摘要
本文介绍了珠江三角洲的洪涝灾害情况,分析其洪涝灾害的特点和形成因素,评价其防治洪涝灾害的现状,探讨其整治中存在的问题,然后,提出了进一步综合防治洪涝灾害的对策。
The Zhujiang Delta is an area of the densest population and the most developed economy in Guangdong Province . The flood and waterlogging disasters are major restriction factors of the economic development in the area. The disaster on the Zhujiang Delta possesses outstanding characteristics; the flood season lasts for a long time in a year, the flood and waterlogging occur frequently over years, and the losses caused by the disasters are increasing. Natural factors and artificial factors are the causes of the formation of flood and waterlogging. According to the analysis of the flood control conditions at present, some ideas for controlling flood and waterlogging in a comprehensive way are advanced; (1) to reinforce the existing water conservancy facilities, (2) to do well the work of retain water in upper reaches and sluicing in lower reaches of a river, (3) to strengthen water and soil conservation, (4) to build flood diversion channels, (5) to set up flood detention basins, (6) to enhance hydrological observations and weather forecast, (7) to manage the basin further in a comprehensive way.
出处
《热带地理》
北大核心
1992年第4期329-335,共7页
Tropical Geography
关键词
三角洲
洪涝
灾害
防治
Zhujiang Delta
Flood and waterlogging disaster
Tackle in a comprehensive way
