Document Fragment View

Matching Fragments

It is explained that in order to display the water bodies in their respective exact real-world positions with 'centimeter-accuracy', survey of all water bodies using Global Positioning System (GPS) or drones has to be conducted and their geo-referenced shapes have to be published online and overlaid (super imposed) on real-time Google Maps/Google Earth or on maps of NRSC so that their exact status, i.e., whether they are encroached or not could be exactly ascertained by the public. If the boundaries of villages are also surveyed using DGPS, the boundary of each village can be displayed online within which the water bodies concerned can be displayed at their real world ___________ https://www.mhc.tn.gov.in/judis W.P.(MD)No.22163 of 2018 etc., batch positions. It is informed that having regard to the requirement of deployment of huge manpower of qualified surveyors and sanction of more funds to complete the demarcation of boundaries of the enormous number of water bodies across the State, the following measures have been proposed by the State:-

(i) Central Sector Schemes, viz., Digital India Land Records Modernization Programme (DILRMP) and Continuously Operating Reference Stations (CORS), have been established in around 70 locations across the State to facilitated GPS-Survey.

These CORS have been positioned with reference to Ground Control Points (GCPs) established by the Survey of India (SoI). Cadastral Survey using Differential global Positioning System (DGPS) and Electronic Total Stations is currently under progress in Krishnagiri, Kanniyakumari and the Nilgiris Districts. Geo- referenced Village Maps of these 3 Districts will be published online on the website of the Department of the Survey and Settlement as soon as the DGPS survey of each Taluk is completed and the maps are validated.