Chapter 4 Type, Pattern, Size and Spacing of Settlements 120 INTRODUCTION Type and pattern terms find place in geographical literature, particularly in rural settlement geography, conveying various meanings, some time as synonymous, at others interchangeable and yet others as one being element or part of the other. Finch and Trewartha refer to primary types of settlement i. The isolated or dispersed some, also called it as scattered. ii. The nucleated, some also called it as compact, clustered, or agglomerated settlement. Hudson says that the major patterns in rural area are either nucleated or dispersed. In addition, the first report of commission on types of rural settlements published by the International Geographical Union in 1928 recognized only two types of settlements, compact and dispersed. Emrys Jones defined pattern of settlement, as the relationship between one house or building and another. To isolate a relationship he refers to large-scale map. He thinks that often pattern is unrelated to site and site may have little or no bearing on pattern. However, Finch and Trewartha attribute the contrasts in the arrangement of streets and houses i.e. patterns to the site as well as historical cause. Thus, it is clear that 1) Type of settlements refers to relationship of number of dwelling and number of sites. 2) Pattern of settlements refers to geometric form and shape of the settlement, which may be of different types. When one can describe the type, intra-settlement analysis of inter-dwelling distance clarifies the occupancy of village territory on one or more than one sites. This provides the picture of nucleation or dispersion and it becomes a type. However, when one can refer to a certain form of settlement depicting a particular shape, a distinct pattern gets a name according to geometrical attributes i.e. L shape, linear, square etc. 121 4.1 FACTORS AFFECTING THE TYPE OF RURAL SETTLEMENTS Settlement is cluster of houses including surrounding land where people take their shelter and keep their possession. It is a simple and small agglomeration of people at a favourable site and it is influenced by physical and economic factors. Source of water supply, river, and nature of soil are the main factors affecting compactness or dispersed nature of rural settlements. Socio-economic factors such as land use pattern, agricultural pattern and density of population influence on compactness or dispersion of rural settlement. 4.2 TYPES OF RURAL SETTLEMENT According to R.L. Singh (1975) “the term village means a group of dwellings which may be compact, semi-compact or hamleted clusters and linear, emerging as a result of interplay of both physical and cultural factors.” According to this definition, settlements have different types. These types are more suitable for Kopargaon tahsil. 1) Compact settlement. 2) Semi-compact or hamleted-clustered settlements. 3) Semi-sprinkled or fragmented settlements. 4) Dispersed or sprinkled settlements. 1) Compact rural settlements type It is known as nucleated, clustered or compact rural settlement. In this type, the houses are closely located and the streets are very narrow. The streets connect center of the village with the periphery and vice versa. Tank, Temple, Baniyan tree, fort and landlord houses are center of attraction in a village around which the houses are located. In addition, it is define as “A settlement of one nuclei or agglomerated without any sub hamlet called as compact settlement 2) Semi-compact rural settlements type It is also called hamleted clustered or quasi-compact rural settlement. In this type besides the main human settlement, one or more satellite settlements (wadi, wasti) are found, which linked with the footpath may be metalled or unmetlled road. 122 3) Semi-sprinkled rural settlements type It may be called fragmented or hamlated rural settlement. This type of settlement has number of hamlets and therefore, no recognizable central site and is called as semi-sprinkled settlements. In this settlement, the entire territory exhibits hamlets which spread within the village as well as, which houses are away from each other but entire group of houses make one village. 4) Dispersed rural settlement type It is also known as sprinkled rural settlement. It shows the scattered dwellings or the houses are found quite apart from each other due to farms or fields. This type of settlement has higher spacing and lower population size and houses are comparatively far apart. 4.3 QUANTITATIVE METHODS FOR TYPE OF RURAL SETTLEMENTS Quantitative methods used to find out types of rural settlements. Various geographers have developed these methods. Some of these significant quantitative methods are used to measuring the indices of agglomeration and dispersion. 123 1) BERNARD METHOD FOR SETTLEMENT CONCENTRATION Table No. 4.1 Bernard Index of Concentration 1961 To 2001 Sr. No. 1 Name of Tahsil 1961 1971 1981 1991 2001 Akola 1301 1531 1538 1940 2017 2 Sangamner 2489 2998 3014 3675 4599 3 Kopargaon 4055 4508 5080 6237 5887 4 Rahta - - - - 11564 5 Shrirampur 5071 6302 7004 8016 9428 6 Nevasa 1788 2084 2511 3799 5089 7 Shevgaon 1438 1656 2127 2943 3367 8 Pathardi 2633 2916 2143 2620 2820 9 Nagar 5746 5877 7018 10678 17827 10 Rahuri 3448 4027 3585 4878 6261 11 Parner 3031 3203 3543 4074 5302 12 Shrigonda 4360 4956 4471 5186 6565 13 Karjat 3743 3812 3466 3618 4214 14 Jamkhed 3824 4185 2412 2586 3224 District 3052 3457 3482 4330 5370 Source: computed by researcher 124 Figure No. 4.1 Bernard Index of Concentration 125 According to Table No. 4.1 and Figure No. 4.1 it is observed that with the increase of decade, there is increase of concentration of settlement type except few tahsils. The maximum concentration of settlements throughout five decade is found in Nagar and Shrirampur tahsils. But other some tahsils show gradual increase in concentration of settlements from 1961 to 2001 decade. These tahsils are Kopargaon, Nevasa, Shevgaon, Parner and Shrigonda. If one can analyses the settlement type, it is divided in four groups. They are 1) Compact Settlement type:- This type of settlements are found in Rahta (2001) and Nagar (1991 & 2001) tahsils 2) Semi- compact settlement type: - In this type Shrirampur (1961 to 2001), Kopargaon (1981 to 2001), Nagar (1961 to 1981), Shrigonda (1991 & 2001), Nevasa (2001), Rahuri (2001) and Parner (2001) tahsils are merging. 3) Semi- sprinkled settlement type:- These types of settlements are found in the tahsils like Kopargaon (1961 & 1971), Sangamner (1971 to 2001), Rahuri (1961 to 1991), Nevasa (1981 & 1991), Pathardi (1961 to 2001), Shevgaon (1991 & 2001), Parner (1961 to 1991), Shrigonda (1961 to 1981), Karjat (1961 to 2001) and Jamkhed (1961 to 2001). 4) Dispersed settlement type:- It is observed that in Akola tahsil throughout five decade dispersed type of settlements are observed, while in Sangamner (1961), Nevasa (1961 & 1971) and Shevgaon (1961 to 1981) this type of settlements are found. 126 2) DEBOUVERIE METHOD FOR SETTLEMENT CONCENTRATION Table No. 4.2 Debouverie Index of Concentration 1961 To 2001 Sr. No. Name of Tahsil 1961 1971 1981 1991 2001 1 Akola 35 39 43 43 64 2 Sangamner 51 59 72 71 115 3 Kopargaon 97 110 123 119 162 4 Rahta - - - - 229 5 Shrirampur 118 145 164 150 228 6 Nevasa 44 51 70 76 122 7 Shevgaon 39 44 57 60 91 8 Pathardi 55 61 56 53 78 9 Nagar 100 105 140 156 289 10 Rahuri 68 79 89 91 145 11 Parner 48 51 58 57 90 12 Shrigonda 58 66 73 73 118 13 Karjat 52 55 59 57 85 14 Jamkhed 60 66 49 51 80 District 61 68 77 77 122 Source: computed by researcher 127 Figure No. 4.2 Debouverie Index of Concentration 128 Table No. 4.2 and Figure No. 4.2 says that high concentration of settlements found in Shrirampur, Rahta and Nagar tahsils. Researcher divides the settlement type according to their concentration. In it found four types of settlements they are 1) Compact type of settlement:- This type is found in Rahta, Shrirampur and Nagar tahsils in 2001 decade only. 2) Semi – compact type of settlement:- It is observed in tahsils like Shrirampur (1961 to 1991), Kopargaon (1971 to 2001), Nagar (1971 to 1991), Sangamner (2001), Rahuri (2001), Nevasa (2001) and Shrigonda (2001). 3) Semi – sprinkled type of settlement:- Such settlement type is involved in tahsils like Sangamner (1961 to 1991), Kopargaon (1961), Rahuri (1961 to 1991), Nevasa (1971 to 1991), Shevgaon (1981 to 2001), Pathardi (1961 to 2001), Nagar (1961), Parner (1971 to 2001), Shrigonda (1961 to 1991), Karjat (1961 to 2001), Jamkhed (1961 to 2001) and Akola (2001). 4) Dispersed type of settlement:- It is merges in the tahsils like Akola in the decade of 1961 to 1991, Parner (1961), Nevasa (1961) and Shevgaon (1961 & 1971). 129 3) DEMANGEON METHOD FOR SETTLEMENT DISPERSION Table No. 4.3 Demangeon Index of Dispersion1961 To 2001 Sr. No. Name of Tahsil 1961 1971 1981 1991 2001 1 Akola 153 153 170 179 191 2 Sangamner 120 116 133 140 140 3 Kopargaon 88 88 88 76 60 4 Rahta - - - - 51 5 Shrirampur 65 62 62 62 36 6 Nevasa 121 121 128 129 129 7 Shevgaon 122 121 111 111 112 8 Pathardi 92 92 122 116 121 9 Nagar 54 55 57 62 40 10 Rahuri 82 82 81 75 75 11 Parner 114 114 131 131 131 12 Shrigonda 85 85 104 104 104 13 Karjat 81 81 108 117 121 14 Jamkhed 55 55 87 87 69 District 1184 1175 1308 1308 1271 Source: computed by researcher 130 Figure No. 4.3 Demangeon Index of Dispersion 131 The degree of dispersion is opposite condition of concentration. It means that the value of index (result) is high than it’s indicate dispersed type of settlement and as the index of dispersion is reduced it indicates semi- sprinkled, semi- compact and compact settlement type. According to Table No. 4.3 and Figure No. 4.3 Akola tahsil holds high degree of dispersion while the tahsils like Shrirampur and Nagar show low degree of dispersion. The spatio-temporal analysis of study region is as follows 1) Dispersed type of settlement:- This type of settlement was found in Akola tahsil only in five decade i.e. 1961 to 2001. 2) Semi-sprinkled type of settlement:- The tahsils like Sangamner (1961 to 2001), Nevasa (1961 to 2001), Shevgaon (1961 to 2001), Parner (1961 to 2001), Pathardi (1981 to 2001), Shrigonda (1981 to 2001) and Karjat (1981 to 2001). 3) Semi-compact type of settlement:- This type of settlement merges in tahsils like Kopargaon (1961 to 2001), Rahta (2001), Shrirampur (1961 to 1991), Pathardi (1961 & 1971), Nagar (1961 to 1991), Rahuri (1961 to 2001), Shrigonda (1961 & 1971), Karjat (1961 & 1971) and Jamkhed (1961 to 2001). 4) Compact type of settlement:- It is observed in tahsils like Shrirampur and Nagar only in last decade i.e. in 2001. 132 4) HOUSTON METHOD FOR SETTLEMENT DISPERSION Table No. 4.4 Houston Index of Dispersion1961 To 2001 Sr. No. Name of Tahsil 1961 1971 1981 1991 2001 1 Akola 1.9386 1.6406 1.5408 1.3909 1.1447 2 Sangamner 1.6232 1.1748 1.0518 0.8943 0.7683 3 Kopargaon 0.5783 0.4500 0.4488 0.3843 0.2670 4 Rahta - - - - 0.1691 5 Shrirampur 0.3891 0.2867 0.2611 0.2610 0.1788 6 Nevasa 1.3556 1.0634 0.7422 0.6521 0.5665 7 Shevgaon 1.4463 1.1761 0.9520 0.8265 0.6675 8 Pathardi 1.0150 0.8154 1.0595 1.0122 0.8534 9 Nagar 1.2574 0.8830 0.7079 0.5996 0.5583 10 Rahuri 0.8182 0.6041 0.4956 0.4335 0.3815 11 Parner 1.6728 1.4172 1.5602 1.2151 1.0795 12 Shrigonda 1.2632 1.0182 1.0084 0.8680 0.7347 13 Karjat 1.3166 1.0232 1.2702 0.9968 0.9292 14 Jamkhed 0.7465 0.6464 1.1256 0.7803 0.7173 District 13.3217 10.2671 9.9655 8.4746 7.4017 Source: computed by researcher 133 Figure No. 4.4 Houston Index of Dispersion 134 According to Houston’s method of dispersion, Akola tahsil shows the tendency of high degree of dispersion while tahsils like Rahta and Shrirampur show low degree of dispersion. (Table No. 4.4 and Figure No. 4.4) Due to fluctuation of dispersion index it divided into four types. They are 1) Dispersed type of settlement:This type of settlements is found in Akola tahsil in first three decade (1961 to 1981), Sangamner (1961) and Parner (1961 & 1981). 2) Semi- sprinkled type of settlement:It is observed in Akola (1991 & 2001), Sangamner (1971 & 1981), Nevasa (1961 & 1971), Shevgaon (1961 & 1971), Nagar (1961), Parner (1971, 1991 & 2001), Shrigonda (1961), Karjat (1961 to 1981) and Jamkhed (1981) tahsils. 3) Semi- compact type of settlement:In the study region this type of settlements are alighted in tahsils like Sangamner (1991 & 2001), Kopargaon (1961), Nevasa (1981 to 2001), Shevgaon (1981 to 2001), Pathardi (1961 to 2001), Nagar (1971 to 2001), Rahuri (1961 & 1971), Shrigonda (1971 to 2001), Karjat (1971, 1991 & 2001) and Jamkhed (1961, 1971, 1991 & 2001). 4) Compact type of settlement:The tahsils like Kopargaon (1971 to 2001), Rahta (2001), Shrirampur (1961 to 2001) and Rahuri (1981 to 2001) are hold compact type of settlement. The above explanation of four methods are not show the proper interpretation about the type because each shows different result it is due to change in parameters but to understand the common type of settlement is important, so researcher considers all the methods and sums up according to type and time, it gives 20 combination (except Rahta because it is new tahsil which was born at the day of 26 June 1999) i.e. five decade (1961 to 2001) with four methods namely Barnard, Debouverie, Demangaon and Houston, it shows in Table No. 4.4 and Figure No. 4.4. According to this following results are derive 135 Type of settlements in study region Table No. 4.5 Type of settlements in study region Sr. No. 1 Name of Tahsil Akola Compact 0 Semi compact 0 Semi - Dispersed sprinkled 03 17 2 Sangamner 0 3 15 02 Semi – sprinkled 3 Kopargaon 4 13 03 00 Semi – compact 4 Rahta 5 - - - Compact 5 Shrirampur 7 13 00 00 Semi – compact 6 Nevasa 0 05 12 03 Semi – sprinkled 7 Shevgaon 0 03 12 05 Semi – sprinkled 8 Pathardi 0 07 13 00 Semi – sprinkled 9 Nagar 5 14 01 00 Semi – compact 10 Rahuri 3 09 08 00 Semi – compact 11 Parner 0 01 16 03 Semi – sprinkled 12 Shrigonda 1 09 10 00 Semi – sprinkled 13 Karjat 0 05 15 00 Semi – sprinkled 14 Jamkhed 0 09 11 00 Semi – sprinkled District 25 91 119 30 Semi – sprinkled Source: computed by researcher 136 Result Dispersed Figure No. 4.5 Type of Settlements in Study Region 137 1) Compact type of settlement : - This type of settlement was found in only Rahta tahsil. In this tahsil, size of settlement in terms of population is very high i.e. above 4000 person with compare to other tahsils in the study region. In the Rahta tahsil also black soil is found which is highly productive in entire study region. Slope also less than 30 and it is highly irrigated area so the population size of settlement is large and it also affects on the type of settlement which is compact in nature. 2) Semi- compact type of settlement :- The semi-compact type of settlement is found in the tahsils like Kopargaon, Shrirampur, Nagar and Rahuri. It is the result of industrialization, urbanization, good soil productivity, more employment opportunity, good transportation facility. So population size of tahsils is ranges between moderate to very high (more than 2000 persons). That is why in this tahsils semi-compact type of settlement was found. 3) Semi- sprinkled type of settlement:- Most of tahsils in study area are merges in semi-sprinkled type of settlement. These tahsils are Sangamner, Nevasa, Shevgaon, Pathardi, Parner, Shrigonda, Karjat and Jamkhed. The most of these tahsils are suffer by water scarcity in late winter and summer season, less irrigation facility which affects on agricultural activity, an undulating land, less industrial activity. So the size of settlement in terms of population low to moderate i.e. 1001 to 3000 persons. 4) Dispersed type of settlement:- In Akola tahsil dispersed type of settlement is found because this tahsil is merging in hilly area, heavy rainfall zone, less productive soil, less employment opportunity. All this unfavorable conditions lead to very low to low population size of settlement i.e. less than 2000 persons which lead to dispersed type of settlement. 138 NEAREST NEIGHBOUR ANALYSIS Nearest neighbour analysis is a measurement in which the distribution computed for settlements and their distance. It is known as the randomness in the distribution of pattern of settlement. The ratio (Rn) of the observed mean distance and the expected mean distance between settlements varies from 0 to 2.15, when Rn. = 0 indicating absolute clustering, Rn = 0.23 clustering along line, Rn = 1 completely random and Rn = 2.15 suggesting maximum regular spacing, when one can observed critical value (Rn. Ideal values) which is exceptionally occurs (i.e. critical value 0. 23, 1.00 and 2.15). So the approximate range has been used to categories the type of settlement. In Table No. 4.6 and Figure No. 4.6 most of Rn. values of study area is ranging in a group 0.23 to 1.00 which means tendency of settlement is clustering along line. This is tendency found in tahsils like Akola (0.79), Kopargaon (0.91), Rahta (0.89), Shrirampur (0.83), Nevasa (0.97), Shevgaon (0.90), Pathardi (0.86), Nagar (0.83), Rahuri (0.68), Shrigonda (0.84), Karjat (0.91), Jamkhed (0.99) and in whole district average Rn. value (0.89). This Rn. value is shifting from ideal Rn. value 1 and marching towards ideal value 0.23 it is because numbers of settlements are increase decade to decade and area remain same. It means that if number of settlement increases with respect to time in a same area then the settlement type changes from maximum regular spacing (dispersed) to compact type. The establishment of the new settlement is the function of physical and economic factors, if this factor is favourable than new settlement establish and vice versa. The result of nearest neighbour analysis is also indirectly get influenced by these factors namely physical (soil, slope, drainage, physiography, climate, water availability etc.) and economic factors (transportation, agriculture, industry etc). In the study region tahsils like Sangamner (1.01) and Parner (1.02) shows completely random settlement type. These tahsils are very close to ideal Rn value 1.00. If in future an intensity of irrigation facility and industrial activity get increase in this tahsil than they change their type with respect to time. 139 Nearest Neighbour Analysis Table No. 4.6 Settlement Type by Nearest Neighbour Analysis Sr. No. Name of Tahsil Index value (Rn) Settlement Type 1 Akola 0.79 Clustering along line 2 Sangamner 1.01 Completely random 3 Kopargaon 0.91 Clustering along line 4 Rahta 0.89 Clustering along line 5 Shrirampur 0.83 Clustering along line 6 Nevasa 0.97 Clustering along line 7 Shevgaon 0.90 Clustering along line 8 Pathardi 0.86 Clustering along line 9 Nagar 0.83 Clustering along line 10 Rahuri 0.68 Clustering along line 11 Parner 1.02 Completely random 12 Shrigonda 0.84 Clustering along line 13 Karjat 0.91 Clustering along line 14 Jamkhed 0.99 Clustering along line District 0.89 Clustering along line Source: computed by researcher 140 Figure No. 4.6 Nearest Neighbour Analysis 141 4.4 SETTLEMENT PATTERN IN STUDY REGION In the studies area there are 1587 rural settlements. Study of each settlement pattern is quite difficult, so researcher study those rural settlements which are having more than 5000 population according to 2001 census. For the study purpose researcher uses Google Earth images. It shows proper analysis of shape of settlement than the toposheet settlements shape. The Google Earth images are recent, so it gives proper shape than old toposheet settlement pattern. 1) Square Pattern A square shaped village develops at the instruction of the road and cart tract as a settlement occurs simultaneously in all the four quadrants. Examples of such villages are Wadala Mahadeo, Aniatpur, Shrigonda, Mungi, Umbre, Deolali Pravara, Sawali Vihir Bk., Sakuri, Wakadi, Wadgaon Pan, Ashwi Bk., Rashin, Dahamori, Suregaon, Pohegaon Bk., Kharwandi, Shinganapur, Dhavalpuri, Takali Dhokeshwar. (Figure No. 4.7) Figure No. 4.7 Square Pattern 142 2) Rectangular Pattern The aggregation of rectangular or square buildings in the plots of same shape results into rectangular plans of the village. The advantages of rectangular shape lie in accommodating maximum number of houses in several rows. Examples are Nipani Wadgaon, Bhokar, Loni Vyanknath, Nimgaon Jali, Wari, Nimblak, Pimpalgaon Malvi, Chichondi Patil, Belpimpalgaon, Kolhar Kh, Baragaon Nandur. (Figure No. 4.8) Figure No. 4.8 Rectangular Pattern 3) Linear Pattern This pattern is easily recognized with its simple arrangement of houses along a line like on road, river, and nalas. Examples are Padhegaon, Haregaon, Shrirampur, Ranjangaon Kh., Babaleshwar Kh., Sakur, Mukindpur, Bhanashiware and Bramhangaon. (Figure No. 4.9) 143 Figure No. 4.9 Linear Pattern 4) L Shape Pattern Along the road sometimes two rectangular blocks of houses meet at right angle, which form the L shape pattern. For example Nannaj. (Figure No. 4.10) Figure No. 4.10 L shape Pattern 144 5) Amorphous Pattern Most of the villages are having no definite pattern under a single nomenclature, in such condition amorphous pattern form. For example Rajapur, Deothan, Akola, Kotul, Jawala, Kokamthan, Walki, Ghodegaon, Bhende Bh., Wadala Bahiroba, Chanda, Jawala, Pathardi, Rahuri kh., Aradgaon, Bramhani, Vambori, Astagaon, Kolhar Bk., Loni Bk., Loni kh., Gunjalwadi, Shevgaon, Shirasgaon. (Figure No. 4.11) Figure No. 4.11 Amorphous Pattern 6) Triangular Pattern Sometimes villages provide particular triangular shape, the main block forms the base and other gets extension towards the apex with road, rail or river. Example villages are Samvatsar, Mamdapur, Sangamner, Sukewadi, Dahigaon Ne, Limpangaon, Undirgaon and Arangaon. (Figure No. 4.12) 145 Figure No. 4.12 Triangular Pattern 7) Double Nuclei Pattern When a natural obstacle like nala, river, and road separates the village then double nuclei pattern immerge. Examples are Takalibhan, Khandala, Hangewadi, Bodhegaon, Samnapue, Shridi, Takalimiya, Rahuri, Dedgaon, Sonai, Kolpewadi, Dehere, Karjat and kukana. (Figure No. 4.13) 146 Figure No. 4.13 Double Nuclei Pattern 8) Semi-circular Pattern These settlements look like crescent shape due to road river curvature or agriculture field. Example are Mirajgaon, Kopargaon, Nevasa Kh., Parner, Miri, Puntamba, Dadh Bk, Belwandi Bk, Kolgaon, Ukkalgaon, Karegaon, Kasti, Darewadi, Digras, Pimpri Nirmal. (Figure No. 4.14) Figure No. 4.14 Semi-circular Pattern 147 9) Circular Pattern Along the curvature of river or road there is arrangement of the houses in somewhat circular manner then circular pattern get develop. For example Mandavgaon, Bhatkudgaon, Rajapur, Kanhoor and Jeur. (Figure No. 4.15) Figure No. 4.15 Circular Pattern 10) Chess Board Pattern A rough grid plan is visible in some of the villages in the study region where main lanes intersect each other. Other small lanes go to interior houses, parallel to the former lanes. Its example is Belapur Bk, Bhagwatipur, Dhandarphal Bk, Nijhoj, Shingnapur and Kharda. (Figure No. 4.16) 148 Figure No. 4.16 Chess Board Pattern 11) Multi Nuclei Pattern When the village gets developed in many pockets of houses and each pocket is separated from each other due to agricultural field known as multi nuclei pattern. For example Lohgaon, Tisgaon. (Figure No. 4.17) Figure No. 4.17 Multi Nuclei Pattern 149 12) Star Shape Pattern When many roads meet at the center and along that road houses are buildup then star shape settlement gets form .For example Talegaon, Rahta, Vadgaongupta and Jamkhed. (Figure No. 4.18) . Figure No. 4.18 Star Shape Pattern 13) Y Shape Pattern When two main roads meet at a point and after this main road become single than Y shape pattern gets form. For example Ahmadnagar. (Figure No. 4.19) 150 Figure No. 4.19 Y Shape Pattern It is observed that compact and composite types of rural settlements show variety of patterns with compared to disperse and fragmented type of rural settlement. In spite of physical factor, the dominance of cast system, the pattern of land holding, irrigation and transport network also play an important role in shaping village patterns in the study region. 151 4.5 SPACING OF SETTLEMENT:The spacing is the ratio and under root function of total area and number of settlements, still it is depend upon fundamental factors such as population size, history of an area, land occupancy, fertility of land and productivity of agriculture, cropping pattern, distribution and availability of water etc. RANA R. B. SINGS METHOD OF SPACING In this method researcher use five groups of spacing. This method is more applicable to study region because with increasing decade there is increasing settlements in study region and it gives the result that there is decrease in spacing between settlements. According to Table No. 4.7 and Figure No. 4.20 south part of study region i.e. tahsils like Parner, Nagar, Shrigonda, Karjat and Jamkhed show the moderate spacing among the settlements in the decade 1961 to 2001. But the tahsils like Nagar, Karjat and Jamkhed show the low spacing in the decade 1981 to 2001. That means there is increase in settlement. This increase in settlement is due to some wadi and wasti or group Grampanchayat villages acquire the status of separate Grampanchayat because its population is increased. It happens because in this tahsils after 1981 decade there is improvement in irrigation system, change in cropping system, establishment of sugar industry etc. which influence the population and it leads to increase in settlements. On the other hand north part of study region which holds tahsils like Akola, Sangamner, Kopargaon, Shrirampur, Rahta, Rahuri, Nevasa, Shevgaon and Pathardi shows the low spacing which has more settlement density than the southern part. It is due to more fertility of soil, sugar industry, flat surface, more irrigated area leads to more settlement in small region which holds large population size. The area like Akola, Shevgaon, Nevasa, Pathardi tahsils which is suffer from undulating topography, dry zone and due to this its population size is small but more number of settlements are found. 152 Rana R. B. Singh method of Spacing of settlements Table No. 4.7 Rana R. B. Singh Index of Spacing 1961 To 2001 Sr. No. 1 Name of Tahsil 1961 1971 1981 1991 2001 Akola 3.26 3.35 3.20 3.23 3.01 2 Sangamner 3.74 3.81 3.48 3.46 3.39 3 Kopargaon 3.47 3.43 3.46 3.48 3.23 4 Rahta - - - - 3.82 5 Shrirampur 3.52 3.54 3.51 3.51 3.45 6 Nevasa 3.44 3.44 3.22 3.39 3.46 7 Shevgaon 3.27 3.28 3.27 3.36 3.26 8 Pathardi 3.71 3.71 3.32 3.39 3.22 9 Nagar 4.08 4.02 3.80 3.97 4.22 10 Rahuri 3.83 3.83 3.41 3.52 3.52 11 Parner 4.25 4.25 4.19 4.06 4.12 12 Shrigonda 4.66 4.66 4.22 4.06 4.01 13 Karjat 4.54 4.47 4.10 3.82 3.78 14 Jamkhed 4.27 4.27 3.76 3.42 3.41 District 3.81 3.82 3.61 3.59 3.55 Source: computed by researcher 153 Figure No. 4.20 Rana R. B. Singh method of Spacing 154 4.6 SIZE OF SETTLEMENT Settlement size is the population settlement ratio. It is the function of nature of soil, topography, availability of water (irrigation), socio-economic background of the cultural group of a particular area. To understand the settlement size researcher divides the size of settlement in five groups. They are 1) Very low size of settlement (Below 1000 persons per settlement) 2) Low size of settlement (Between 1001 to 2000 persons per settlement) 3) Medium size of settlement (Between 2001 to 3000 persons per settlement) 4) High size of settlement (Between 3001 to 4000 persons per settlement) 5) Very high size of settlement (Above 4000 persons per settlement) 155 Table No. 4.8 Size of Settlements in study region Sr. No. Name of Tahsil 1961 1971 1 Akola 770 965 2 Sangamner 1193 3 Kopargaon 4 1991 2001 1038 1241 1396 1645 1809 2190 2582 1975 2575 2777 3276 3465 Rahta - - - 4805 5 Shrirampur 2376 3345 3838 4202 4663 6 Nevasa 973 1243 1650 2117 2533 7 Shevgaon 854 1065 1246 1536 1819 8 Pathardi 1206 1506 1212 1430 1592 9 Nagar 2339 2811 3268 4199 5834 10 Rahuri 1436 1943 2171 2659 3072 11 Parner 1150 1359 1355 1634 1882 12 Shrigonda 1392 1725 1744 2068 2412 13 Karjat 1226 1526 1358 1576 1700 14 Jamkhed 1330 1574 1096 1371 1543 District 1342 1718 1802 2171 2546 Source: computed by researcher 156 1981 - Figure No. 4.21 Size of Settlement 157 According to Table No. 4.8 and Figure No. 4.21 show the following results 1) Very low size of settlement (Below 1000 persons per settlement) In this criteria Akola tahsil (1961 & 1971), Nevasa (1961) and Shevgaon (1961) tahsils are merge. 2) Low size of settlement (Between 1001 to 2000 persons per settlement) The tahsils like Akola in the decade of 1981 to 2001, Sangamner (1961 to 1981), Nevasa (1971 & 1981), Shevgaon (1971 to 2001), Pathardi (1961 to 2001), Rahuri (1961 & 1971), Parner (1961 to 2001), Shrigonda (1961 to 1981), Karjat (1961 to 2001) and Jamkhed (1961 to 2001) are found. 3) Medium size of settlement (Between 2001 to 3000 persons per settlement) These settlements are found in Sangamner (1991 & 2001), Kopargaon (1971 & 1981), Shrirampur (1961), Nevasa (1991 & 2001), Nagar (1961 & 1971), Rahuri (1981 & 1991) and Shrigonda (1991 & 2001) tahsils. 4) High size of settlement (Between 3001 to 4000 persons per settlement) In this group, Kopargaon (1991 & 2001), Shrirampur (1971 & 1981), Nagar (1981) and Rahuri (2001) tahsils are merge. 5) Very high size of settlement (Above 4000 persons per settlement) This type of settlement is observed in tahsils like Rahta (2001), Shrirampur (1991 & 2001) and Nagar (1991 & 2001). Generally, it is observed that settlements of Shrirampur and Nagar tahsils show the high to very high size of settlement since 1961. It is also observed that in Shrirampur tahsil high soil fertility & irrigation facility is there and industries like Sugar, Paper, Agricultural tool, Alcohol etc are establisheds; slope of land is below 30 which lead Shrirampur tahsil high to very high size of settlements in terms of population. While in Nagar tahsil M.I.D.C. is well established and district head quarter city namely Ahmadnagar is found in this tahsil. So settlement size is high to very high. 158 The tahsils like Akola, Shevgaon, Pathardi, Parner, Karjat and Jamkhed show very low to low size of settlements in terms of population. It is because this area is located in undulating land, water scarcity in late winter and summer, less productivity of soil, seasonal river flow etc. These factors affect on the size of settlement in terms of population in study region. But it is also observed that there is increase in size of settlement with increasing decade. This changes happens because human influence i.e. positive impact of social and economic factors (improvement in medical; irrigation and transportation facility, centrifugal force for distribution of sugar industry and other industry from north part to south part study region, changing cropping pattern, increasing employment opportunity in agricultural sector etc.). 159 REFERANCES: 1) Haggett Peter (1970), “Locational Analysis In Human Geography”, Edward Arnold P.P. 50-52 2) Haggett Peter (1970), “Locational Analysis In Human Geography”, Edward Arnold P.P. 87-113 3) Mandal R.B. (2001), “Introduction to Rural Settlements”, Concept Publication Company New Delhi. P.P. 79 - 80 4) Mandal R.B. (2001), “Introduction to Rural Settlements”, Concept Publication Company New Delhi. P.P. 186 - 202 5) Mandal R.B. (2001), “Introduction to Rural Settlements”, Concept Publication Company New Delhi. 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