自然资源学报 ›› 1997, Vol. 12 ›› Issue (1): 17-22.doi: 10.11849/zrzyxb.1997.01.003

• 论文 • 上一篇    下一篇

川中丘陵区荒坡利用方式对水土流失影响的研究

姜万勤, 张新华   

  1. 四川联合大学水利系, 成都 610065
  • 收稿日期:1996-02-26 修回日期:1996-06-14 出版日期:1997-03-25 发布日期:1997-03-25
  • 作者简介:姜万勤,男,1937年2月生,四川联合大学水利系农田水利工程教研室主任,副教授。从事水文水资源及 农田水利工程专业教学与研究工作,主要论著有全国高校《水土保持》教程(水利电力出版社)、“三峡工程对库 区农业生态影响预测与对策研究”(科学出版社)等。

A STUDY ON THE EFFECTS OF THE UTILIZATION WAYS OF WASTE HILLSIDES OF THE HILLY REGION IN THE MIDDLE PART OF SICHUAN PROVINCE ON SOIL EROSION

Jiang Wanqin, Zhang Xinhua   

  1. Department of Water Conservancy, Sichuan United University, Chengdu 610065
  • Received:1996-02-26 Revised:1996-06-14 Online:1997-03-25 Published:1997-03-25

摘要: 川中丘陵区荒坡面积占据一定比重,防治水土流失,合理利用荒坡水土资源,对发展本区经济起着重要作用。本文通过网点观测来探求合理利用方式,为荒坡开发利用提供决策依据。

关键词: 自然封坡, 水土资源, 植被度

Abstract: The area of the waste hillsides of the hilly region in the middle part of Sichuan Province occupy a considerable proportion of that province. Preventing and curing soil erosion and rationally utilizing the water and soil resources, play an important role in developing the local economy. In this paper, through mesh point observation the reasonable utilization ways are explored. This provides a policy making basis for the development and utilization of the waste hillsides.

Key words: naturally closed hillside, water and soil resources, degree of vegetative cover