Several open source tools are handy for working with GIS data.
有几个开源工具可用于GIS数据。
Study of forecast method of multi-source information of coal mine water disaster based on GIS;
在此基础上，利用多元信息对河台金矿床进行成矿预测，并且划出了找矿前景区。
Study of forecast method of multi-source information of coal mine water disaster based on GIS;
在此基础上，利用多元信息对河台金矿床进行成矿预测，并且划出了找矿前景区。
应用推荐