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- Coordination Analysis and Assessment of Ecological Water Allocation System of River Basin 流域生态用水分配的协调性评价研究
- Ecological water allocation 生态配水
- The study of the ecological water requirements in vegetation has become a hot issue in research of water resources allocation and ecol-environmental construction. 对植被生态需水研究已成为水资源优化配置和生态环境建设研究中的热点问题。
- How should the planning be used for water allocation? 应当如何运用规划进行水分配?
- Ecological Water Requirement (EWR) is the main research content of Eco-Hydrology. It is important to the rational allocation and utilization of water resources and to the ecological environmental construction. 生态需水问题是生态水文学的研究内容之一,它是水资源合理配置和生态环境建设的重要基础。
- Study on Theory and Method of Ecological Water Demand in the Lower Reaches of Heihe River. 黑河流域下游生态需水理论与方法研究。
- The corresponding problems of ecological water requirement for vegetation construction in semi-arid grasslands are studied from microcosmic angle. 摘要重点从微观角度研究半干旱草原区植被建设生态需水相关问题。
- The authors discuss the water allocation under uncertain conditions through case study and dynamic design method of optimum allocation of water resource. 应用水资源最优化分配中的动态规划基本思想,并通过实例说明动态规划来解决不确定性条件下的分配问题,通过该算法得出最优解。
- On the premise of protecting river hydrobiology habitat,ecological water demand in mountainous rivers was studied. 主要从保护河流水生生物栖息地出发,探讨山区河流生态需水量问题。
- The annual water allocation plans for important rivers and lakes as determined by the state shall be included in the annual national state economic and social development plan. 国家确定的重要江河、湖泊的年度水量分配方案,应当纳入国家的国民经济和社会发展年度计划。
- The Ankang Prefecture was taken as example to calculate ecological water requirement. 本文以安康地区为例,计算现状年生态需水量为61。
- An integrated classification system for ecological water demand is suggested according to different criterions. 建立了不同标准下的生态需水分类体系;
- After that,take Yanan city for example to calculate two kinds of ecological water requirement in the year of 2000. 以西北黄土高原地区延安市为例,分别计算了2000年来水条件下的河道内及河道外生态需水。
- The calculation of ecological water consumption is the basis of redistributing water resources. 摘要生态需水量的计算是水资源优化配置的前提和基础。
- The minimum instream ecological water demand is the epiboly value of each instream flow quantity. 河道内各项需水量的外包值为河道内的最小生态环境需水量。
- The contrast relationship between the sum of local precipitation and water from other sources and AWC could be used as the basis of irrigation and dranage planning and guideline in water allocation for agricultural and industrial use. 以当地降雨量和区外来水量之和与农业用水量的对比关系,可以作为灌溉排水区划的依据,并用以指导工农业生产和水资源调配。
- Abstract: According to actual situations of water allocation in the Tarim River basin of Xinjiang Uigur Autonomous Region, the paper firstly adopts game theory to reveal water conflict between up, middle and down reaches of a river. 文摘:结合新疆塔里木河流域的实际情况,首先从对策论的角度对水资源在上、中、下游地区分配使用的冲突进行了剖析,认为计划经济体制下行政命令式的水管理概念和模式越来越难以适应稀缺程度不断加剧的水资源分配和利用形势。
- It is necessary that the project of ecological water compensation r is developed in Heifei because water system of Hefei is polluted. 合肥市的环城水体没有天然补给水源,极易引起水体污染,开展生态补水工程很有必要。
- Correct calculation of tidal sluice discharge is important for benefit analysis of water allocation of sluices in river networks and for constructing the integrated management system of sluices. 摘要感潮水闸流量的准确计算对于河网地区水闸引排水效益的分析和水闸综合管理体系的建立具有非常重要的意义。
- In order to study the effect of water allocation of the Heihe river to the ground water level,the monitoring data and the prediction data of one area during the same period were compared and analyzed. 简要介绍了河北南部平原石家庄市、衡水市与沧州市地下水位平均埋深、影响与对策,建立了石家庄市地下水位平均埋深与粮食总产、降水量的回归关系。