›› 1987, Vol. 7 ›› Issue (2): 154-162.

• 论文 • 上一篇    下一篇

广东省梅县地区“8607”洪水和防洪对策的研究

刘先紫   

  1. 广州地理研究所
  • 出版日期:1987-04-30 发布日期:1987-04-30

ON THE "8607" FLOOD IN MEIXIAN DISTRICT, GUANGDONG PROVINCE, AND COUNTERMEASURES FOR FLOOD CONTROL

Liu Xianzi   

  1. Guangzhou Institute of Geography
  • Online:1987-04-30 Published:1987-04-30

摘要: 梅县地区位于广东省东北部,北纬23°23′~24.56,东经115°18′~116°56′,地处中亚热带过渡地带。本区总面积15880.2平方公里,其中韩江流域占94%,其余为榕江与东江流域。韩江发源于紫金县的七星山东北,流经五华县称五华水,至兴宁与宁河汇合后称梅江,梅江在大埔县三河坝与汀江汇合后称韩江。

Abstract: The "8607" Flood disaster,caused by the violent No.7 typhoon with torrential rainfall in July,1986,was a very serious one in Meixian adminstrative district,Guangdong province since 1949.Compared with the Flood in June,1960,it can be seen that the calamity of this Flood was much heavier.This was the result of rapidly developing soil erosion.The low standard and poor quality of embankments wihch has been in disrepair and under unskillful management for a long time have also aggravated the disaster.This paper suggusts some countermeasures for flood control useful not only for this stdirict but also for other sinular soil erosion areas.