TY  - Data
T1  - 1:100000 Basic Geographic Dataset in Core Jurisdictions of Gansu Province (2012)
A1  - Wu lizong
DO  - 10.12072/ncdc.westdc.db3899.2023
PY  - 2020
DA  - 2020-04-08
PB  - National Cryosphere Desert Data Center
AB  - The data set is Gansu_City_point(urban residential site), Gansu_County_point (district and county residential site), Gansu_Town_point (township residential site), Gansu_Village_point (rural residential site), Gansu_Provi ncial_boundary (provincial boundary), Gansu_City_boundary (urban boundary), Gansu_County_boundary (district and county boundary), Gansu_Village_boundary (township boundary), Gansu_channel(channel), Gan su_Rivers, Gansu_double_river, Gansu_double_river_line, Gansu_reservoir_line, Gansu_reservoir_poly Library), Gansu_Road, Gansu_greenbelt, Gansu_landforms Basic data of 1:100,000 core districts in Gansu Province were extracted based on township zoning maps, thematic maps and high-resolution images in 2012. The geomorphic data is 1:400,000 geomorphic data.Image folder: including 30 m images of Gansu Province and 30 m DEM Time frame: Basic data 2012, geomorphic data 2005 Gan_Rivers data, there are many tributaries are not named.Road data, many roads are not named, some highways, national roads and other road turntables, and some township roads. 1. Gansu_City_point attribute field  Field 1: NAME City nameData type :Text(30)Field 2: Coad city codeData type :Text(30)2, Gansu_County_point(county and town residential point) attribute field  Field 1: NAME City nameData type :Text(30)Field 2: Coad County Town codeData type :Text(30)3. Gansu_Town_point attribute field  Field 1: NAME City nameData type :Text(30)Field 2: Coad township codeData type :Text(30)4, Gansu_Village_point (Rural residential point) attribute field  Field 1: NAME City nameData type :Text(30)Field 2: Coad village codeData type :Text(30)5, Gansu_Rivers attribute field  Field 1: NAME River nameData type :Text(30)Field 2: Code River codeData type :Text(30)Field 3: Tributary Name of the tributaryData type :Text(30)Field 4: Tri_C tributary codeData type :Text(30)Field 2: Shape_leng River lengthData type :Double(18,4)6, Gansu_double_river attribute field  Field 1: NAME River nameData type :Text(20)
DB  - NCDC
UR  - http://www.ncdc.ac.cn/portal/metadata/44f4fd34-6396-4d16-a44d-3f474f726ed3
ER  -