CAJ | 학술논문

论述城市雨洪的形成、洪涝的基本类型以及城市排水系统的水文学和水力学基础。总结了中国城市排水存在的主要问题：城市发展快速、粗放；城市建设重地表轻地下；排水系统设计标准偏低且升级困难；城市建设防汛意识淡薄，灾害预警能力不达标等。提出了若干解决中国城市排水问题的措施：从整体上规划布局地下排水管网建设；修订暴雨强度公式，提高排水设计标准；实施雨污分流，整治城市河道；改造不透水下垫面，增加渗透铺装、绿地和湿地面积；建立长效管理体制，加强灾害预警等。
논술성시우홍적형성、홍로적기본류형이급성시배수계통적수문학화수역학기출。총결료중국성시배수존재적주요문제：성시발전쾌속、조방；성시건설중지표경지하；배수계통설계표준편저차승급곤난；성시건설방신의식담박，재해예경능력불체표등。제출료약간해결중국성시배수문제적조시：종정체상규화포국지하배수관망건설；수정폭우강도공식，제고배수설계표준；실시우오분류，정치성시하도；개조불투수하점면，증가삼투포장、록지화습지면적；건립장효관리체제，가강재해예경등。
The formation of urban floods, the basic types of urban floods, and the basic hydrologic and hydraulic theories for research of urban drainage systems are discussed. The main problems of urban drainage in China are summarized as follows:urban cities develop with rapid and extensive patterns, people pay attention to construction of buildings on the ground but ignore construction of underground drainage networks, the design criteria of drainage systems are relatively low and are difficult to upgrade, the city's flood prevention consciousness is weak during city construction, and the disaster warning capabilities are substandard. Several ideas and measures to solve these problems are suggested: the underground drainage networks should be constructed with overall planning, the rainstorm intensity formula should be revised to improve the design criteria of drainage systems, rainfall-sewage separation should be implemented and urban rivers should be regulated, surface infiltration should be increased, greenbelts and wetland areas should be protected and expanded, and a long-acting management mechanism to enhance disaster warning should be established.