This paper makes a suggestion of "restoring marshy ground water environment and building harmonious natural ecology" to get the catastrophes under control.
为此，笔者以“恢复湿地丰水环境、营造和谐自然生态”为目标，阐述对湿地灾变的防治意见。
Tidal current is the essential dynamic condition in the coastal zone and estuary and the basic active factor also to study the water environment and ecology problem.
潮流和风生流都是浅海水流运动的基本形式，也是研究海岸河口水动力和环境问题的基本动力因素。
The model could sufficiently indicate the complicated relationship between social economy, ecology, environment and water resources.
该模型能够充分体现出社会经济、生态、环境和水资源各个系统间的复杂关系。
The quantitative calculation method of soil evaporation is widely applied in the water conservancy, hydrology, agriculture, ecology, environment, geography and meteorology etc.
土壤蒸发定量计算方法在水利、水文、农业、生态、环境、地理、气象等方面有广泛的应用基础。
The Gas Field in the center of Shan-Gan-Ning Basin is located in the loess plateau with poor water resources, weak ecology environment and serious water and soil loss.
陕甘宁盆地中部气田地处陕北黄土高原区，区内的环境问题突出表现为水资源缺乏，生态环境脆弱，水土流失严重。
Coal chemical industry projects consume huge amount of water and have considerable impacts on regional water resource balance and ecology environment.
煤化工项目耗水巨大，对区域水资源平衡和生态环境有重大影响。
Coal chemical industry projects consume huge amount of water and have considerable impacts on regional water resource balance and ecology environment.
煤化工项目耗水巨大，对区域水资源平衡和生态环境有重大影响。
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