1) ecological water requirement
生态需水
1.
Research on ecological water requirement of Dayang River;
大洋河河流生态需水研究
2.
Research on ecological water requirement of Haihe River Estuary;
海河河口生态需水量研究
3.
RVA method for the computation of ecological water requirement and its application;
计算生态需水的RVA法及其应用
2) ecological water demand
生态需水
1.
Frame of research work on ecological water demand and key topics;
我国生态需水研究体系及关键研究命题初探
2.
Quantitative research of ecological water demand based on GIS;
基于GIS技术的生态需水量化研究
3.
Wastewater recycling for ecological water demand of Shenzhen River-Bay system;
深圳河湾水系生态需水的污水资源化
3) ecological water requirements
生态需水
1.
Discussion on the ecological water requirements in electric power engineering;
论述电力工程的河流生态需水
2.
Analysis of ecological water requirements in Yalong River of West Route of South-to-North Water Transfer Project;
南水北调西线一期工程雅砻江河道内生态需水量研究
3.
In this paper,the meanings and characteristics of ecological water requirements and ecological irrigation water requirements for urban greenspace system are defined,and the methods are built up.
界定了城市绿地生态需水和生态灌溉需水的内涵与特征,构建了城市绿地生态需水和生态灌溉需水的计算模型,对黄河流域45个地级以上城市的绿地生态需水与生态灌溉需水进行计算与分析。
4) ecological water requirement
生态需水量
1.
Management-oriented ecological water requirement for wetlands in the Yellow River Delta;
基于管理目标的黄河三角洲湿地生态需水量
2.
Calculation of ecological water requirement of river system in hilly area of south China;
南方丘陵地区河流系统生态需水量的计算
3.
Method for estimating ecological water requirement of natural vegetation in arid area;
干旱区天然植被生态需水量计算方法
5) ecological water demand
生态需水量
1.
Analysis of ecological water demand for Xiabuqu River in Tibet;
西藏夏布曲干流生态需水量初步分析
2.
Calculation methods and case study of wetland ecological water demand in Northern China;
我国华北地区湿地生态需水量研究探讨与应用实例
3.
Analysis of ecological water demand in arid inland river basins in Northwest China;
西北干旱内陆河流域生态需水量理论初探
6) ecological water requirements
生态需水量
1.
Study on the ecological water requirements for restoring the oasis in Ejina Region;
额济纳地区绿洲恢复生态需水量研究
2.
In order to reduce the environmental and ecological problems induced by water resources management and use, this paper proposes a concept of ecological water requirements (EWR).
以水量平衡关系为理论基础,引用195 6～2 0 0 0年黑河中游地区各县的气象资料和2 0 0 2年4月～2 0 0 3年10月不同类型植被区的土壤水分动态监测数据,并采用GIS技术进行生态分区的基础上估算该地区的植被生态需水量,分析生态需水量的时空变化以及缺水量。
补充资料：昆虫个体生态学(见昆虫生态学)
昆虫个体生态学(见昆虫生态学)
昆虫个体生态学见昆虫生态学
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条