引水量 meaning in Chinese
abstraction volume
Examples
- The trend of drying up of weihe river since the last 1300 years is the regional response of this environmental sensitive zone to the globe warming
另外，后来水渠、水库和农灌引水量增多，也是渭河水量减少的一个原因。这能在历史资料的记载中得到佐证。 - With the decrease in diverted water volume of the yellow river , the vegetation in the yinchuan plain has a tendency of recession due to the unreasonable utilization of water resources since 2000
2000年后，随着宁夏黄河引水量的减小，水资源的不合理应用使银川平原的生态植被出现了退化的趋势。 - We draw the conclusions as follows from prediction results : the total salinity of groundwater will slightly increase compared with present mean value , when the irrigation water amount is reduced 10 % of present normal water quantity in the 2005
从预测结果看， 2005年在引水量减少10的情况下，试区的地下水矿化度较目前多年平均值略有升高。 2010年，当引水量减少30时，地下水矿化度在不同时期有较大幅度上升，值得引起注意。 - Two aspects of the problem are discussed : one is that lift irrigation is no need when abstraction volume capability of canal head can meet the demand ; the other is that lift irrigation is in need when abstraction volume capability of canal head can not meet the demand
它包括两个方面：一是当渠首可引水量能满足灌区灌溉用水量时，则不需要提水灌溉；二是当渠首可引水量尚不能满足灌区灌溉用水量时，则需提水灌溉来补充灌溉用水量。 - After calculating and analyzing , the important index of three alternatives are obtained , such as supply water storage , losses in energy , etc . the fuzzy optimal model is utilized to evaluate and select the alternatives . according the fuzzy sets theories , the second alternative is optimal and recommended
分析工程的投入、产出，分别考虑了三个方案的引水量、引水后国内的电能损失、引水后国际的电能损失、工程的环境保护、工程投资、行业间的协调、工程施工难度等重要指标，采用模糊优选模型进行方案评价。