地理科学 ›› 1998, Vol. 18 ›› Issue (2): 129-134.doi: 10.13249/j.cnki.sgs.1998.02.129

• 论文 • 上一篇    下一篇

论华北地区河口衰亡

冯金良, 李庆辰   

  1. 河北省科学院, 河北省计划委员会地理研究所 石家庄 050011
  • 收稿日期:1996-06-13 修回日期:1997-04-15 出版日期:1998-03-20 发布日期:1998-03-20
  • 基金资助:
    河北省自然科学基金(编号:493131)

DISCUSSION ABOUT ESTUARY DECLINE IN NORTH CHINA

Feng Jinliang, Li Qingchen   

  1. Institute of Geography, Hebei Academy of Sciences, Shijiazhuang 050011
  • Received:1996-06-13 Revised:1997-04-15 Online:1998-03-20 Published:1998-03-20

摘要: 河口衰亡是指河口空间形态、河口作用过程及河口功能的衰亡。河口衰亡的主导诱因是人类对河流所实施的水利工程活动。河口衰亡将引起海岸侵蚀、河口淤积、河口环境退化等一系列问题。

Abstract: On the basis of field investigation and data processing, authors put forward a hypothesis that an estuary will wither away. Estuary decline contains estuary space and estuary function ecologically becoming feeble and die. The main reason of estuary decline is human activities like constructing reservoirs, diverting water, etc. In the end, the main questions aroused by estuary decline are discussed.

中图分类号: 

  • P343.5