Bhutan Land use planning GIS Database
收藏资源简介:
Land cover has been interpreted from Satellite images and field checked, other information has been digitized from topographic maps Members informations: Attached Vector(s): MemberID: 1 Vector Name: Land use Source Map Name: SPOT Pan Source Map Scale: 50000 Source Map Date: 1989/90 Projection: Polyconic on Modified Everest Ellipsoid Feature_type: polygon Vector Land use maps, interpreted from SPOT panchromatic imagery and field checked (18 classes) Members informations: Attached Vector(s): MemberID: 2 Vector Name: Administrative boundaries Source Map Name: topo sheets Source Map Scale: 50000 Source Map Date: ? Feature_type: polygon Vector Dzongkhags (Districts) and Gewogs Members informations: Attached Vector(s): MemberID: 3 Vector Name: Roads Source Map Name: topo sheets Source Map Scale: 50000 Source Map Date: ? Feature_type: lines Vector Road network Attached Report(s) Member ID: 4 Report Name: Atlas of Bhutan Report Authors: Land use planning section Report Publisher: Ministry of Agriculture, Thimpu Report Date: 1997-06-01 Report Land cover (1:250000) and area statistics of 20 Dzongkhags



