• Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
搜索

Author:

赵立祥 (赵立祥.) (Scholars:赵立祥)

Indexed by:

CQVIP CSCD

Abstract:

综合了国内外的研究成果,详细说明了草原荒漠化的人为主要原因--开垦草原、过度放牧、滥采滥挖是如何导致草原荒漠化的.草原荒漠化的大体过程是:1)开垦草原、滥采滥挖→植被减少和表土露出→土壤风蚀、水蚀→土壤沙化、盐碱化;2)用地下水灌溉→造成土地盐碱化;3)过度放牧→植被减少→出现"秃斑" →"秃斑"扩大、蔓延→草原沙化、盐碱化.

Keyword:

过度放牧 滥采滥挖 开垦草原 沙漠化

Author Community:

  • [ 1 ] [赵立祥]北京工业大学

Reprint Author's Address:

  • 赵立祥

Email:

Show more details

Related Keywords:

Related Article:

Source :

草业科学

ISSN: 1001-0629

Year: 2004

Issue: 11

Volume: 21

Page: 7-10

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 14

Chinese Cited Count:

30 Days PV: 1

Affiliated Colleges:

Online/Total:761/5279450
Address:BJUT Library(100 Pingleyuan,Chaoyang District,Beijing 100124, China Post Code:100124) Contact Us:010-67392185
Copyright:BJUT Library Technical Support:Beijing Aegean Software Co., Ltd.