drainage basins造句

• A scientist measured rainfall and discharge in the seine drainage basin for a period of three years .
  有一个科学家测量了塞纳河流域盆地三年内的降雨量和流量。
• Systems analysis the man-water relationship of the drainage basin
  流域人水关系的系统分析
• Rock and soil mechanics problems in flood-waterlogging prevention of yangtze river drainage basin
  洪涝灾害防御中的岩土力学问题
• Mineral composition and chemical characteristics of albic soils in jianghuai drainage basin
  江淮流域白浆化土壤的矿物组成与化学特性的研究
• Pasture resources and ecological protection in qinghai lake drainage basin and surrounding areas
  青海湖流域及周边地区的草地资源与生态保护
• Enlightenment of governance mechanism of water pollution for drainage basin in developed countries
  发达国家的流域水污染公共治理机制及其启示
• The analysis on the development of alluvial and lake landform in fen river drainage basins
  中更新世中晚期以来汾河流域地貌阶段性发育及成因分析
• The iwrm in the yangtze drainage basin is a scientific issue with multi-disciplinary characteristics
  长江流域水资源综合管理是一个多学科的研究课题。
• A report on the model of integrated control and management of small drainage basin in pengyang county ningxia
  宁夏彭阳县小流域综合治理与管理模式研究
• Modeling the relationship between hexi inner continental river sediment grain-sizes and drainage basin height differences
  河西内陆河现代沉积物粒径与流域高程关系研究
• Impact of development of international water law on integrated and coordinated development of international drainage basins
  国际水法的发展对国际河流流域综合协调开发的影响
• The forest cover rate of the beijiang river drainage basin is higher . affected by c3 plant, its poc 8 13c value was lighter
  北江流域森林覆盖率较高，受c_3植物影响明显，故北江水体中poc~(13)c值最轻。
• Research progress of interactive influence and thresholds of geographic environmental elements on sediment yield of drainage basins in the middle reaches of the yellow river basin
  黄河中游侵蚀产沙环境要素临界与交互作用研究进展
• The project of simu1ating and designing contro1 system of water environmenta1 po11ution in dianchi 1ake drainage basin is the basis of thi s di ssertation
  本文是基于“滇池流域水环境污染控制系统仿真研究与系统开发“项目完成的。
• During the planning and designing of hydraulic, communication engineering, there is a lot of work about the design flood calculation of the middle or small drainage basin
  在水利、交通等规划设计工作中，经常会碰到大量的中小流域设计洪水计算问题。
• This paper analyzes the cause of floods of bao river and hui river drainage basin in suixi and puts forward engineering measures and non-structural measures of flood control
  摘要文章分析了濉溪县包浍河流域的洪灾成因，提出防洪减灾的工程措施和非工程措施。
• This paper is one of the important components of the project " the sustained development on the yellow river drainage basin between humans and environment "
  本论文是河南大学人文地理省级重点学科基金资助项目“黄河流域人地关系可持续发展研究”的一个重要组成部分。
• Poc of zhujiang river was mainly from modern carbon, the content of which was fairly constant in different branches all year round . the erosion of zhujiang river drainage basin is relatively serious, e
  珠江水体中poc以现代碳源为主，其含量在不同支流及全年内相当恒定，全部样品的现代碳含量超过75。
• First, choosing the conventional data of the heavy rain case that occurred in the yangtze river drainage basin on july 29th, 1998 and putting it into the assimilation system to study the assimilation effect
  该研究是用一个个例进行对比分析，我们选用1998年7月29日00时至30日00时发生于长江流域的一次暴雨过程。