Through a study of the assessment of groundwater resources in Beijing's urban and suburban areas, the article discusses the methods of calculating the price of groundwater resources.
本文通过北京市城近郊区地下水资源核算的研究，对地下水资源价格核算方法作了探讨。
The program system has perfect functions. These methods can satisfy various requirements of resources assessment, and realize automation and intellectualization of the prediction unit partition.
系统功能齐全，基本上满足了资源评价的各种需求，实现了预测单元划分的自动化和智能化。
In addition, the thesis explores and generalizes methods and working flow of mineral resources assessment based on GIS.
同时，探索和总结了GIS应用于矿产资源预测的方法和工作流程。
There are many methods to calculate the yield of water in the assessment of water resources, but the any single approach is hard to assure the precision.
给水度的计算很多，在水资源评价中，选择单一的方法难以保证精度。
There are many methods to calculate the yield of water in the assessment of water resources, but the any single approach is hard to assure the precision.
给水度的计算很多，在水资源评价中，选择单一的方法难以保证精度。
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