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- surface runoff capacity 地表径流量
- Large-scale changes of landscape structure cause the degradation of functions of storage and drainage in watershed wetland, which are reflected by loss of flood holding capacity, increase of surface runoff and decrease of confluence time etc. 景观结构的巨大改变引起了流域湿地贮、排水功能的衰退,主要表现为滞洪、消能空间的丧失,径流量的增加和汇水时间缩短等。
- The catchment area played a dominant role in determining surface runoff. 结果表明,汇水区面积对总产流起决定性作用。
- The relationships among preferential flow, infiltrated flow and surface runoff were analyzed. 结果表明,在同等降雨条件下,优先流晚于渗流出现,早于渗流停止。
- P& S: potable water system in public area, rain, surface runoff, waste water should be discharged in separation. (1) 给排水:公共部分饮用水系统,雨、、水分流排放。
- Stripping the land in these ways allows faster surface runoff and exacerbates flooding. 这些做法终将使土地裸露、地表径流加快,从而加重了洪水的威胁。
- Increased surface runoff was found in the mountainous areas of the southwest and northeast, and in some areas along the South Coast. 地表径流量升高的地区以西南部及东北部高山地区较为明显,在南部沿海部分地区亦有类似现象。
- Nutrient content in surface runoff and sediment was highest in the beginning of surface runoff, and then became stable. 撂荒荒坡、林草间作和造林林地沉淀泥沙中的全氮、全磷、全钾和有机质含量高于其它3种利用方式。
- Cultivation of slope farmland influences surface runoff and sediment movement on slopes. 摘要坡耕地由于人为耕作管理作用,造成地表高低起伏,影响著坡面地表径流和产沙。
- P &S: potable water system in public area, rain, surface runoff, waste water should be discharged in separation. 给排水:公共部分饮用水系统,雨、污、废水分流排放。
- The result shows that the land use structure and pattern change result in the increase of surface runoff depth. 结果表明:土地利用结构与格局的变化使地表径流深度趋于增大;
- Realizing and revealing the impact mecharism on surface runoff of luce by using SWAT has important academic and practical significances. 利用分布式水文模型SWAT来认识和揭示土地利用/土地覆被变化对地表径流的影响机制具有重要的理论和现实意义。
- Surface runoff was measured by an automatic gauge and a thin triangle weir vertically installed at the outlet of the watershed. 在小流域出口处设置90°薄壁三角堰和水位计记录了地表径流过程,分析了优先流和渗流、地表径流之间的关系。
- Constructed wetlands in the riparian zone can decontaminate certain organic pollutants and nutrients in surface runoff effectively. 在河流的入湖口建造湖滨湿地,可有效净化入湖径流中携带的部分有机污染物、营养盐等。
- The released nitrogen and phosphorus by surface runoff from uplands in the Taihu Lake catchment were investigated in a case study. 采用田间试验方法,研究了太湖地区旱地氮磷向水体排放的年负荷。
- The urban greenland is a main component of city ecological system and plays an important role in removing the pollutants in urban surface runoff. 城市绿地是城市生态系统的重要组成部分,对于控制城市地表径流中污染物起到至关重要的作用。
- Surface irrigation systems may produce surface runoff.Pick up any surface runoff during fertigation and reuse it on that field or a similar field. 地表灌溉系统可能会产生地表径流,在灌溉施肥过程中,应收集任何地表径流并把它重新用于此地块或相似的地块。
- The characteristics and the components of surface runoff from upland in the Taihu region were investigated and analyzed. 采用田间试验方法,研究了太湖流域旱地氮素随地表径流排放特征。
- In addition to the ancient lake beds are regions carved with dense networks of channels, seemingly created by rainfall and surface runoff. 除了古老湖床之外,某些地区表面还镂刻著致密的沟渠网络,似乎是降雨和表面迳流的杰作。
- The river system in the Pearl River delta is the typical tidal network,and influenced by the surface runoff and the tide level of South Sea. 珠江三角洲水系属于典型的潮汐河网,水流同时受到地表径流及沿海潮位的双重影响。