CIKITUSI JOURNAL FOR MULTIDISCIPLINARY RESEARCH ISSN NO: 0975-6876 GEOSPATIAL VILLAGE INFORMATION SYSTEM FOR KOTHAGONDAPALLI PANCHAYAT OF HOSUR BLOCK, KRISHNAGIRI DISTRICT, TAMIL NADU. Hajiya G1, Dr.L.Yeshodha2, Dr.S.SureshBabu3 1M.E, Student, 2Professor, 3Head of the Department Department of Civil Engineering, Adhiyamaan College of Engineering,Hosur- 09, India [email protected] ABSTRACT. Geographic Information Systems (GIS) and location-based services represent the next golden age of maps and cartography. the technological changes like use of GIS, which could be useful for generating village level information syin India. Web based GIS are evolved from different Web maps and client server architecture to distributed ones. As such, Internet reshapes all functions of information systems including: gathering, storing, retrieving, analyzing, and visualizing data. Moreover, disseminating spatial information on the Internet improves the decision making processes. The importance of Web-based GIS applications for government and analyze the information they produce to establish their impact on efficiency, effectiveness and transparency of government organizations.The main objective of the present study is to prepare a geospatial village information system where contain the all information related to the village planning.To achieve this objective the spatial data of the village on 1:40,000 scale pertaining to base map, land use/land cover, cadastral maps, slope, aspect, geology, ground water potential and soils etc. was generated using multi-temporal satellite data.The non-spatialdata base for the village were generated by field survey. These spatial and non-spatial data bases were linked in the GIS domin. To make village information system is simple, user friendly, customized, local need based, interactive and can be handled by the local youth and Village functionaries and create web based geospatial village information system. KEY WORDS: Village GIS, Spatial data,non-spatial data, land use, Slope, soil etc. Volume 6, Issue 4, April 2019 1 http://cikitusi.com/ CIKITUSI JOURNAL FOR MULTIDISCIPLINARY RESEARCH ISSN NO: 0975-6876 INTRODUCTION: GSIS (Geo-Spatial Information System) is a multipurpose tool, which deals with the spatial and non-spatial information of landuse/landcover and other related aspects(4). Geographic Information Systems (GIS) and location-based services represent the next golden age of maps and cartography (7). The tools fueling this age are computers, the Internet, and the Global Positioning System (GPS).A suitable information system is required at village level to give planning and development a more effective and micro level.Management of the information about the village in a web-based environment is called Village Information System(1).it deals with spatial data non-spatial data integrated and GIS domin to get the village information of Kothagondapalli village Panchayat of Hosur block of Krishnagiri district, Tamil Nadu. OBJECTIVES The spatial data pertaining to base map, land use/land cover, cadastral maps, slope, aspect, geology, ground water potential and soils was generated using multi-temporal satellite data . The non spatialdata base for the village were generated by field survey. The Both data intergrate in GIS domin. MATERIALS AND METHODOLOGY DESCRIPTIONOF STUDY AREA. The study area considered was Kothagondapalli village Panchayat of Hosur block of Krishnagiri district, Tamil Nadu. It covers approximately an area 881 Hectares and it lies between the12°42’ N to 12°44’30” latitudeand 77°45’30” to 77°47’30’ E longitude. the region receives an average rainfall of about 850 mm. The daily mean maximum temperature to 26°C and mean minimum temperature18°C to 23°C varies from.Total population of about 4398 peoples. There are about 1087 houses in Kothagondapalli village.The study area map is shown in fig-1. Fig-1 Study Area Map Volume 6, Issue 4, April 2019 2 http://cikitusi.com/ CIKITUSI JOURNAL FOR MULTIDISCIPLINARY RESEARCH ISSN NO: 0975-6876 METHODOLOGY The geo spatial village information analysis were both spatial data non spatial data is used to develop the base map, land use/land cover, cadastral maps, slope, aspect, geology, ground water potential and soils etc.it was generated using multi-temporal satellite data .The non spatial data base for the village were generated by field survey. Survey of India (SOI) topographic sheets are used for generation of base map. The cadastral maps is collected from Hosur taluk office.It was consider the study Area of Kothagondapalli village Panchayat of Hosur block of Krishnagiridistrict,Tamil Nadu.Theflow chart of showing the methodology is given in the fig 2. Fig-2 Flow Chart Volume 6, Issue 4, April 2019 3 http://cikitusi.com/ CIKITUSI JOURNAL FOR MULTIDISCIPLINARY RESEARCH ISSN NO: 0975-6876 SPATIAL DATABASE: The spatial data of Village Boundary Map is collection of GPS data from field survey were considered. Arc GIS 10.5 were used for creation of the required spatial database in digital form. NON-SPATIAL DATABASES: The database on village level basic amenities under provided the status on the schools, hospitals/dispensaries, Gram Panchayat Building, Anganwadi, etc., and accessibility to telephones, and road, amongst others. The population census provided the demographic profile for the village, while the special requirements for Gram Panchayat were related to village administration and management, besides data related to weekly market places. INTEGRATION OF SPATIAL AND NON-SPATIAL DATABASES: For the purpose of integration of spatial and non-spatial databases, the attribute databases were conveniently organized to correspond to required distinct areas of planning, which include education, health, transport, communication etc. These data sets are linked and integrated with the spatial databases to facilitate the development of facility planning and management system. RESULT AND DISCUSSIONs GENERATION OF THEMATIC MAPS. Thematic maps like base map, land use/land cover, cadastral maps, slope, aspect, geology, ground water potential and soils .were generated using IRS P6 data LISS IV image, Toposheet and geology map. BASE MAP The base map was prepared from survey of India Toposheetson D43X14 - 1:50,000 scalewas consider on village boundary for the study area is shown in figure-3 Fig-3 BASE MAP Volume 6, Issue 4, April 2019 4 http://cikitusi.com/ CIKITUSI JOURNAL FOR MULTIDISCIPLINARY RESEARCH ISSN NO: 0975-6876 LAND USE/LAND COVER MAP. The land use/land cover analysis is the important phenomenon which deals with the great emphasis of present and past the land cover featureUsing Supervised Classification (Level- 1)through ArcGISsoftwareidentified in the study are cultivated area, uncultivated area, forest area, buildup area. Figure- 4 shows the land use and land cover map. The various land use land cover classes found the study are listed in the Table:1 Landuse type Percentage Area (Hectares) BUILTUP AREA 27.87% 246.121 UNCULTIVATED 42.12% 381.6172 CULTIVATED 21.26% 196.6343 FOREST 9.4% 91.60164 Table-1 Fig-4 land use/land cover Volume 6, Issue 4, April 2019 5 http://cikitusi.com/ CIKITUSI JOURNAL FOR MULTIDISCIPLINARY RESEARCH ISSN NO: 0975-6876 CADASTRAL MAP: The cadastral map was collected from Taluk office, Hosur. The scanned cadastral map was converted in to GIS form and the survey numbers were attached for each land parcel.This georeferenced cadastral was overlaid on the land use maps to identify the crop land details based on the survey number.Figure-5 shows the cadastral map . Fig-5 Cadastral Map SLOPE: Slope refers to the inclination of the surface of the land. It is defined by gradient, shape and length, and is an integral part of any soil as a natural body. The length and gradient of slope influences soil formation and soil depth, which in turn affects land development and land use. In our present study,the slop range between mild and moderate slop has been considered for shown in figure-6. Fig-6 Slope Map Volume 6, Issue 4, April 2019 6 http://cikitusi.com/ CIKITUSI JOURNAL FOR MULTIDISCIPLINARY RESEARCH ISSN NO: 0975-6876 ASPECT MAP Aspect is the direction of slope with respect to north. In output slope raster generation, aspect identifies the downslope direction from each cell to neighboring cells.from figure-7 show the details of aspect map Fig-7 AspectMap GEOLOGY & GEOMORPHOLOGY The district geomorphology map is collected form the Housr Taluk office. By using ArcGIS geodatabase generation to district map from our study area. The figure-8 shows the geology & geomorphology in the kothagondapalli village panchayat Fig -8 Geology & Geomorphology Volume 6, Issue 4, April 2019 7 http://cikitusi.com/ CIKITUSI JOURNAL FOR MULTIDISCIPLINARY RESEARCH ISSN NO: 0975-6876 SOIL MAP On the basis of physiographic analysis of the satellite data. Red soil, black soil were delineated. These were further subdivided based on the tone, texture, pattern, slope and land use. Based on the difference in soil texture, drainage and profile development, the soils were grouped into two soil series. The final soil map was prepared on 1:40,000scale is shown in figure-9.The various soil classes found the study are listed in the Table:2 Soil type Percentage Area (Hectares) VERY GOOD 28% 251.121 GOOD 44.96% 398.4676 POOR 26.78% 237.3854 Table-2 Fig-9 soil map Volume 6, Issue 4, April 2019 8 http://cikitusi.com/ CIKITUSI JOURNAL FOR MULTIDISCIPLINARY RESEARCH ISSN NO: 0975-6876 DRAINAGE MAP The drainage network of the project area was derived from on screen digitization from topographic map; also the drainage is denser in southern part. Comparison of the drainage system of the area and structure has shown that the drainage system of the area is structurally controlled following lineaments directions. Dendritic and parallel drainage pattern are recognized, which are indicative of the presence of structures that act as conduits or storage for sub-surface water as shown in Fig 10. Fig-10 Drainage Map GROUND WATER PROSPECT MAP The groundwater potential zones for the study area were generated through the integration of various thematic maps viz., drainage, slope, soil, and land-use using remote sensing and GIS techniques.