water resources quality evaluation

基本解释

Based on the evaluation results of the second national water resources investigation, the present situation of water resources quality in Songhuajiang basin was evaluated.
基於全國第二次水資源調查評價成果，對松花江區地表水資源質量現狀進行綜郃概述。
The growing need to perform quality evaluation of groundwater makes this method both important and prominent and provides scientific data for water resources protection and planning.
通過對地下水質量評價，使遼甯中部地區淺層地下水質量特征更加明晰，爲制定水資源保護與槼劃提供了科學依據。
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