流域特征的英文

• basin characteristics
• watershed characteristics

• "流域"英文翻译    watershed; basin; drainage a ...
• "特征"英文翻译    characteristic; trait; featu ...
• "水系特征；流域特征" 英文翻译 :    drainage characteristics
• "频域特征" 英文翻译 :    frequency-domain characterization
• "区域特征" 英文翻译 :    areal feature; provincial characteristics
• "区域特征分析算法" 英文翻译 :    lfa
• "流域几何特征" 英文翻译 :    basin geometric characteristics
• "流域综合特征" 英文翻译 :    drainage composition
• "流域自然地理特征" 英文翻译 :    physiographic characteristics of basin
• "流域" 英文翻译 :    [水文] watershed; basin; drainage area; catchpit; catchment area; drainage basin; feeding ground; gathering ground; hydrographic basin; valley; river basin 黄河流域 the huanghe river valley; 流域面积 drainage area
• "地域特有种" 英文翻译 :    local endemic species
• "地域特质" 英文翻译 :    areal quality
• "领域特定的" 英文翻译 :    domain-specific
• "频域特性" 英文翻译 :    frequency domain specification
• "时域特性" 英文翻译 :    time-domain specification
• "特征" 英文翻译 :    characteristic; feature; properties; aspect; trait 地理特征 geographical features; 中国人的特征 characteristics of the chinese
• "流域；流域盆地" 英文翻译 :    drainage basin
• "场域特定艺术" 英文翻译 :    site specific art
• "格域特快列车" 英文翻译 :    gatwick express
• "领域特定部分" 英文翻译 :    domain specific part
• "catchmentbasin 流域。" 英文翻译 :    catchmentarea
• "大流域" 英文翻译 :    major drainage basin
• "分流域" 英文翻译 :    subbasin
• "谷流域" 英文翻译 :    valley
• "河盆；流域" 英文翻译 :    river basin; riverbasin; watershed

• Extracting topographic structure from dem and application
  的流域特征提取及应用
• The automated extraction of catchment properties from digital elevation models
  的流域特征提取综述
• Analyze the hydrologic characteristics of tao river basin , the influence on the hydrology progress imposed by physiographic factors , and variation of the relationship between rainfall and runoff
  分析研讨了洮河流域的流域特征、主要自然地理要素对水文的影响，以及降雨径流要素的变化规律。
• Further , in light of the mathematic functions among price , efficiency and equity , the effects / impacts of water pricing methodologies on efficiency and equity in water resources reallocation have been analyzed , the results are that different pricing methods have distinguish impacts on efficiency for water resources uses while they have few impacts on equity for incomes due to reallocation of water resources . fourthly , because the regional water resources have some features of river basin , an integrated water resources management ( iwrm ) has been suggested for the efficient management of regional water resources , where the basic criteria and intensions of iwrm have been analyzed . in order to the iwrm for regional water resources , the enabling environments , the institutional roles and the management instruments will be needed
  再根据交易中的水价与效率及公平性关系的数学模型，分析不同的水价制定方法对水资源再分配(水权交易)的效率与公平性影响，提出的不同的定价方法对水资源使用效率有显著影响，而对公平性基本没有影响；针对区域水资源具有流域特征的实际情况，提出了区域水资源综合管理( iwrm )的模式，分析了iwrm的基本原则和包含的内容，进行了为实施iwrm的关键措施和体制安排，要实现区域水资源的综合管理就必须具有宽松的环境、充分发挥管理机构的作用和灵活运用先进的管理手段；根据区域水资源的特点和可持续利用原则，进行了区域张仁田:区域水资源可持续利用研究水资源开发利用战略方针的研究，按照制定的19项战略方针，对一特定的区域进行了不同水用户水资源需水量的中、长期预测，其中包括生态环境需水量，并采用iqqm模型进行供需平衡分析，提出在工程设施保证、技术措施和体制及法律保障到位的情况下，远期能够实现供需平衡。
• Based on the grass type lakes wetland resources ’ character , the economics theory and method is applied in the paper on the base of the investigation and experiment to analyses the asset value type of the wetland resources and to evaluate the values in wuliangsuhai lake wetland . researching value , travel consumption method , robert constanza method , market value method , assets value method , contingent valuation method . the conclusion can be drawn that the total assets value of the wuliangsuhai lake wetland is rmb 2 . 824 billion yuan ( us $ 0 . 352 million )
  根据典型干旱区草型湖泊乌梁素海湿地保护区自然、社会和流域特征,在调研的基础上,从资源经济学、环境经济学角度对其价值进行分析,运用市场价值法、分组旅行费用法、生态价值法、影子工程法、炭税法、条件价值法等方法,分别对乌梁素海湿地直接使用价值、间接使用价值及目前非使用价值进行货币化评估,进而得出乌梁素海湿地总经济价值。
• Based on characteristics of middle and upriver drainage areas of a river in our country , this paper analyzes and studies some hydrological information and draws a conclusion of floodgates , flood prevention standards and structure safety requirement are adopted as premises and compositive parts of floodgates are studied from an economical point of view . an economical and reasonable structure type was selected as an optimization
  本文根据我国某河流中上游流域特征，通过对该流域水文等资料进行分析与研究，得出在该河流建设水闸防洪的结论，本文在水闸的结构布置设计中，以结构布置满足防洪标准及结构安全要求为前提，以经济角度对水闸的各组成部分进行方案研究与优选，选出经济合理的结构型式。