1)eco-environmental water demand生态环境需水
1.Preliminary study on eco-environmental water demand of Yunnan Province;云南省生态环境需水研究初探
2.Differences of concepts and problems of calculation in eco-environmental water use and eco-environmental water demand;论生态环境用水与生态环境需水的区别与计算问题
3.Identification and Regulation of Eco-environmental Water Demand of Xianghai Wetland;向海湿地生态环境需水量的界定及调控
英文短句/例句
1.The Research about the Environmental Water Requirement of Small Watersheds Water and Electricity Exploitation;小流域水电开发生态环境需水量研究
2.Study on Urban Water Footprint with Ecological Water Requirements;考虑生态环境需水的城市水足迹研究
3.Ecological environment water requirement priority and ecological environment water demand in MinQin Basin民勤盆地生态环境需水优先次序和需水量
4.A Study of Ecological and Environment Water Requirements in Northern Interlacing Agro;北方农牧交错区生态环境需水量研究
5.Eco-environmental Water Demand about the Main Current of the Huifa River in River Course;辉发河干流河道生态环境需水量研究
6.Study of Eco-environmental Water Requirement of Zhangxi Drainage Basin in Ningbo City;宁波市樟溪河流域生态环境需水研究
7.Study on Eco-Environmental Water Demand and Assessment of Eco-Environmental Vulnerability in Minqin Oasis of the Lower Reach of Shiyang River;石羊河下游民勤绿洲生态环境需水量及生态环境脆弱性评价
8.Study on Eco-environmental Water Requirement and Eco-environmental Early Warning of River System in TaiZhou;泰州市河流生态环境需水量及河流生态环境预警研究
9.Ecological & Environmental Water Requirement and Water Resources Reasonable Allocation for Region;区域生态环境需水量与水资源合理配置
10.Research on Eco-environmental Water Requirement and Optimization on Water Quality Management of River Network in Southern Jiangsu Province;苏南河网生态环境需水量及水质管理优化研究
11.Study on Water Requirement of Eco-Environment and Carrying Capacity of Water Resource in the Western Jilin Province;吉林西部生态环境需水量与水资源承载力研究
12.Water-based Zhangweinan River Eco-environmental Analysis of Water Permit基于漳卫南运河生态环境需水的取水许可分析
13.Discuss on Environmental and Ecological Water Consumption in Downstream of Huaxi Reservoir花溪水库坝下生态环境需水量的分析与研究
14.Study on Water Environment Quality and Eco-environtal Water Requirement of Baiyangdian;白洋淀水环境质量综合评价及生态环境需水量计算
15.Research on the Ecological and Environmental Water Requirements of the Highland and River Channel in the Yellow River Basin;黄河流域坡高地与河道生态环境需水规律研究
16.Study on Theory Method and Application of Ecological and Environmental Water Requirement of River;河流生态环境需水理论方法及应用研究
17.Study of Eco-environmental Water Requirements Based on ANN and SVM for the Yellow River Estuary;基于ANN和SVM的黄河口生态环境需水量研究
18.Research on Water Requirement of CHIBUSU Watershed Ecosystem after Exploitation of Cascade Hydropower Stations;赤不苏流域梯级电站开发的生态环境需水研究
相关短句/例句
Eco-environmental water requirement生态环境需水
1.Improvement Tennant method and application it to compute eco-environmental water requirement in Yellow River;计算黄河干流生态环境需水Tennant法的改进及应用
2.Since 1990s',research of eco-environmental water requirement for river has become an important part for eco-hydrology research.20世纪90年代以来,河流生态环境需水成为生态水文学研究的重要内容。
3.The method for calculating the eco-environmental water requirement in the Zhalong Wetland are studied, and the methods for calculating the appropriate quantity of the eco-environmental water requirement and calculating the minimum quantity of the eco-environmental water requirement are put forward.对扎龙湿地生态系统需水量计算方法进行了研究,提出了适宜生态环境需水量和最小生态环境需水量计算方法; 对扎龙湿地湖泊水库、明水沼泽和芦苇沼泽面积上的生态环境需水量、扎龙湿地适宜生态环境需水量及最小生态环境需水量进行了计算和分析:1986-2002年扎龙自然保护区生态环境需水量的变化范围为5。
3)ecological and environmental water requirement生态环境需水
1.The ecological and environmental water requirement of Chuanzihe river course in different periods of time quantification- ally was studied based on the theories of ecological and environmental water requirement of river course in domestic and overseas and on the actual situation of Chuanzihe river as an urban river.在系统归纳总结国内外河道生态环境需水理论研究成果的基础上,结合穿紫河作为一条城市河流的实际情况,应用生态学、环境学和水文学理论,系统分析了穿紫河河道生态环境需水的研究范畴和影响因素,对穿紫河不同时段下的河道生态环境需水进行定量研究。
2.It intends to summarize current research advance in ecological and environmental water requirement of river, which include background, conception, study content and quantitative analysis methods.在全面总结国内外河流生态环境需水量研究进展的基础上,对有关河流生态环境需水研究的概念、内容和定量计算方法做了概述,指出了目前河流生态环境需水研究中存在的主要问题并进行了分析。
4)ecological water requirement生态环境需水
1.Quantificational analysis in ecological water requirement of plant-soil compound ecosystem in Yan an city based on GIS;延安市河流系统生态环境需水量测评与分析
2.The research on the ecological water requirement is still at the initial stage, and its connotation has not yet been nailed down, and some correlated concepts have been used also.生态环境需水研究正处于起步阶段,对于其内涵尚无统一的界定,另外与其相近的一些名词也正被使用,导致概念混淆。
3.There are mainly six methods to calculate ecological water requirement of stream-channel,which include hydrological method,hydraulic method,biological analysis method,habitat simulation method,and integrated method etc.该文根据海河流域缺乏系统生态数据的特点 ,提出一种新的生态环境需水量计算方法———高频率流量法 ,并将其与 90 %、5 0 %和 2 0 %保证率下最枯月平均流量占多年平均流量的百分比进行对比。
5)eco-environment water demand生态环境需水
1.The recent advancement and research methods of the eco-environment water demand are reviewed.回顾了国内外有关河流生态环境需水的研究进展以及目前较常用的河道内生态环境需水量的计算方法。
6)ecological and environmental water requirement生态环境需水量
1.Ecological and environmental water requirement in the middle Yellow River黄河中游河道生态环境需水量研究
2.The current research status of ecological and environmental water requirement was summarized.对国内外生态环境需水量研究现状作了概述。
3.Because the ecological and environmental water requirement for river channel is calculated individually in every division, the repeated amount between ecological and environmental water requirements of river channel existed in neighboring reaches.为真实反映流域各区间的河道生态环境需水量差异 ,同时解决流域上下游河道生态环境需水量的重复计算问题 ,提出了河道生态环境分区需水量的概念 ,对流域分区、河道功能确定和河道生态环境分区需水量计算方法进行了研究 。
延伸阅读
地球生态环境资料在哪生态环境是指由生物群落及非生物自然因素组成的各种生态系统所构成的整体，主要或完全由自然因素形成，并间接地、潜在地、长远地对人类的生存和发展产生影响。生态环境的破坏，最终会导致人类生活环境的恶化。因此，要保护和改善生活环境，就必须保护和改善生态环境。我国环境保护法把保护和改善生态环境作为其主要任务之一，正是基于生态环境与生活环境的这一密切关系。生态环境与自然环境是两个在含义上十分相近的概念，有时人们将其混用，但严格说来，生态环境并不等同于自然环境。自然环境的外延比较广，各种天然因素的总体都可以说是自然环境，但只有具有一定生态关系构成的系统整体才能称为生态环境。仅有非生物因素组成的整体，虽然可以称为自然环境，但并不能叫做生态环境。生态环境是指由生物群落及非生物自然因素组成的各种生态系统所构成的整体，主要或完全由自然因素形成，并间接地、潜在地、长远地对人类的生存和发展产生影响。生态环境的破坏，最终会导致人类生活环境的恶化。因此，要保护和改善生活环境，就必须保护和改善生态环境。我国环境保护法把保护和改善生态环境作为其主要任务之一，正是基于生态环境与生活环境的这一密切关系。生态环境与自然环境是两个在含义上十分相近的概念，有时人们将其混用，但严格说来，生态环境并不等同于自然环境。自然环境的外延比较广，各种天然因素的总体都可以说是自然环境，但只有具有一定生态关系构成的系统整体才能称为生态环境。仅有非生物因素组成的整体，虽然可以称为自然环境，但并不能叫做生态环境。从这个意义上说，生态环境仅是自然环境的一种，二者具有包含关系。从这个意义上说，生态环境仅是自然环境的一种，二者具有包含关系。
