Liaoning Province 1:250000 Highway Distribution Dataset (2013)
收藏DataCite Commons2025-04-27 更新2025-05-18 收录
下载链接：
https://www.scidb.cn/detail?dataSetId=DS_225d734fb31d4cb7b6087f49170730d1
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资源简介：
a. Data content (data file/table name, including observation index content)
Data File Name: Liaoning Province 1:250000 Highway Distribution Dataset (2013)
Main content:
Ln high-speed. shp
Ln Expressway. shp
Ln National Highway. shp
Ln Provincial Highway. shp
Ln County Road. shp
Ln Township Village Road. shp
Ln Other Roads.shp
b. Construction purpose
To provide data support for studying agricultural ecological changes, farmland sampling design, and the impact of road distribution on agricultural production.
c. Service object
Students and researchers engaged in agricultural ecological research.
d. Time range of data
The data source was in 2013.
e. The spatial range and projection method of data
Space scope: Liaoning Province
提供机构：
Science Data Bank
创建时间：
2023-10-27
