退耕还林工程边界数据集

本数据集为退耕还林工程边界，工程建设范围包括北京、天津、河北、山西、内蒙古、辽宁、吉林、黑龙江、安徽、江西、河南、湖北、湖南、广西、海南、重庆、四川、贵州、云南、西藏、陕西、甘肃、青海、宁夏、新疆等25个省（区、市）和新疆生产建设兵团，是世界上投资最大、政策性最强、涉及面最广、群众参与程度最高的生态工程。空间坐标为WGS1984经纬度。

This dataset provides the boundary of the Grain for Green Project. The project's construction scope covers 25 provincial-level administrative divisions, including Beijing, Tianjin, Hebei Province, Shanxi Province, Inner Mongolia Autonomous Region, Liaoning Province, Jilin Province, Heilongjiang Province, Anhui Province, Jiangxi Province, Henan Province, Hubei Province, Hunan Province, Guangxi Zhuang Autonomous Region, Hainan Province, Chongqing Municipality, Sichuan Province, Guizhou Province, Yunnan Province, Tibet Autonomous Region, Shaanxi Province, Gansu Province, Qinghai Province, Ningxia Hui Autonomous Region, and Xinjiang Uygur Autonomous Region, as well as the Xinjiang Production and Construction Corps. It is the world's ecological engineering with the largest investment, the strongest policy orientation, the widest coverage and the highest degree of public participation. The spatial coordinates adopt the WGS1984 geographic coordinate system (longitude and latitude).

搜集汇总

背景与挑战

背景概述

该数据集提供了退耕还林工程的边界信息，覆盖中国25个省（区、市）和新疆生产建设兵团，是世界上投资最大、政策性最强、涉及面最广、群众参与程度最高的生态工程。数据为2019年的矢量图像，采用WGS1984坐标系，存储量为6.68MB，通过协议共享方式提供下载。