人民长江
人民長江
인민장강
YANGTZE RIVER
2014年
16期
1-4
,共4页
暴雨分析%蓄泄关系%防洪排涝标准%湖泊水利规划
暴雨分析%蓄洩關繫%防洪排澇標準%湖泊水利規劃
폭우분석%축설관계%방홍배로표준%호박수리규화
storm analysis%storage-release level%flood control and water logging discharge criterion%lake water resources planning
湖北省湖泊众多且汛期降水量大,防洪排涝问题十分突出。为了做好湖区水利规划工作,分析梳理了湖北省湖泊水利规划中规划范围、设计洪水、防洪除涝标准、湖泊蓄泄关系及蓄排水位、围堤与泄洪道建设等方面的技术要求以及存在的问题。根据分析成果,提出了充分掌握水雨情、与外江洪水遭遇情况、流域防洪除涝主要矛盾及灾害成因等基本调查分析方法,加强方案比选论证工作,提高规划指导作用与实施效益。
湖北省湖泊衆多且汛期降水量大,防洪排澇問題十分突齣。為瞭做好湖區水利規劃工作,分析梳理瞭湖北省湖泊水利規劃中規劃範圍、設計洪水、防洪除澇標準、湖泊蓄洩關繫及蓄排水位、圍隄與洩洪道建設等方麵的技術要求以及存在的問題。根據分析成果,提齣瞭充分掌握水雨情、與外江洪水遭遇情況、流域防洪除澇主要矛盾及災害成因等基本調查分析方法,加彊方案比選論證工作,提高規劃指導作用與實施效益。
호북성호박음다차신기강수량대,방홍배로문제십분돌출。위료주호호구수리규화공작,분석소리료호북성호박수리규화중규화범위、설계홍수、방홍제로표준、호박축설관계급축배수위、위제여설홍도건설등방면적기술요구이급존재적문제。근거분석성과,제출료충분장악수우정、여외강홍수조우정황、류역방홍제로주요모순급재해성인등기본조사분석방법,가강방안비선론증공작,제고규화지도작용여실시효익。
In Hubei Province, there are numerous lakes and heavy rainfall in flood season, so the problem of flood control and water-logging becomes prominent. In order to well conduct the water resources planning of a lake area, this paper sorts out and analyzes some issues and the existed problems in lake water resources planning, including geographic range, design flood, flood control and water-logging drainage criteria, lake storage-discharge relation and storage-discharge level, technical require-ments of levee and flood discharge channel construction. According to the analysis results, a series of key points for lake water re-sources planning are put forward, i. e. , fully mastering the conditions of rainfall and water regime, flood encounter condition of lake and rivers, disaster causes, as well as the main problems in basin flood control and water-logging drainage, etc. The selec-tion and study for planning schemes should be strengthened, so as to improve the guidance means and profit of the planning.