黑龙江省1:25万基础地理数据（2015年）
收藏国家地球系统科学数据中心2020-11-16 更新2024-04-21 收录
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https://www.geodata.cn/data/datadetails.html?dataguid=263287467781133&docId=11936
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资源简介：
该数据集是黑龙江省1:25万基础地理数据，包括水系、交通、居民地及设施、地名及注记4个数据集9个图层数据，数据现势性为2015年。源数据下载于全国地理信息资源目录服务系统（http://www.webmap.cn/main.do?method=index），经拼接、裁切，拓扑关系检查等方法形成黑龙江省基础地理数据。数据详细含义请参阅数据文档。
This dataset is the 1:250,000-scale fundamental geographic data of Heilongjiang Province. It consists of 9 layers across 4 sub-datasets: water systems, transportation networks, settlements and associated facilities, as well as place names and annotations. The temporal currency of the dataset is 2015. The original source data was downloaded from the National Geographic Information Resource Catalog Service System (http://www.webmap.cn/main.do?method=index), and was processed through procedures including mosaicking, clipping, and topological validation to generate the final fundamental geographic dataset of Heilongjiang Province. Please refer to the accompanying data documentation for detailed explanations of the dataset's contents.
提供机构：
西北农林科技大学水土保持研究所
创建时间：
2020-10-26
