The application result showed that the model can realize conjunctive use of surface water and underground water in deed and improve water resources use efficiency.
实例计算表明：应用此模型指导井渠结合灌区的水资源配置可实现真正意义上的地表水和地下水联合运用，提高水资源利用效率。
Establishing water market, adopting water right auction can realize water resources optimal allocation, and improve water use efficiency.
建立水市场，通过水权交易是实现水资源优化配置、提高用水效率的有效方式。
The water resources short coexists with the low efficiency use is Shenyang and even the national water resources existence most major problem.
水资源短缺与低效率利用并存是沈阳市乃至全国水资源存在的最大问题。
Aimed at the objective of high-efficiency use of water resources, the optimal water resources allocation among different irrigation districts and different crops in Kaifeng city are studied.
以水资源高效利用为主要目标，对开封市内各地区之间水量优化分配进行了研究。
Efficiency of water use should be raised and waste of water resources reduced to realize a natural balance.
二是在现有水资源供给条件下，提高用水效率、减少浪费，实现供求自然平衡。
Industrial water-saving technologies refer to the technology that can increase water use efficiency and benefit, reduce water losses and replace conversational water resources.
工业节水技术是指可提高工业用水效率和效益、减少水损失、可替代常规水资源等的技术。
Shortage of water resourses in the reaches of the Yellow River co-exists with low efficiency of water use and waste of water resources.
黄河流域水资源短缺与用水效率低下、水资源浪费共存。
The flocculant can improve the sewage treatment efficiency, ensure the full use of the flocculant, avoid the aftertreatment problems caused by insolubility, and save precious water resources.
本絮凝剂可提高污水处理效率，确保絮凝剂的充分利用，避免了因不溶带来的后处理问题，节约了宝贵的水资源。
The results could give certain reference to reasonable arrangement of local agricultural water, saving water resources and improving water use efficiency.
研究结果对于合理安排当地农业用水、节约水资源、提高水资源利用率具有一定参考价值。
Therefore, Maize-soybean intercropping could make full use of the soil water and light, heat, air resources, and improve water use efficiency because of their high-low structure.
大豆、甘蓝与玉米间作可以充分利用不同层次的土壤水分，可以形成高低搭配的格局，充分利用光、热、气等资源，提高作物水分利用率；
Developing water-saving and drought-resistant plant germplasm resources are the prerequisite for plant drought resistance and WUE (water use efficiency) genetic improvement.
挖掘节水耐旱种质资源是做好植物抗旱性和WUE遗传改良的前提。
The use of the abrasive rinsing machine for clearing dust sticked to abrasives not only increases rinsing speed and improves production efficiency, but also can largely save water resources.
利用这种磨料水洗机清洗磨料上粘的粉尘，不仅冲洗速度快、提高生产效率高，而且可大大节约水资源。
The use of the abrasive rinsing machine for clearing dust sticked to abrasives not only increases rinsing speed and improves production efficiency, but also can largely save water resources.
利用这种磨料水洗机清洗磨料上粘的粉尘，不仅冲洗速度快、提高生产效率高，而且可大大节约水资源。
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