• 1
  • 2
  • 3
  • Home
  • About Journal
  • Editorial Board
    The 8th Editorial Board of Guihaia
    The Previous Editorial Boards of Guihaia
  • Subscription
  • For Authors
    Contact Us
    Writing Guideline
    Submission Guideline
  • Open Access
  • Ethcis Statement
  • Chinese
Cite this article:[Click copy]
[Click copy]
【Print this page】   【Download PDF full text】   【View/Add Comment】  【Download reader】  【 Close 】
←Previous|Next→ Archive     Advanced search
This article has been:browse 8262times   Download 2472times 本文二维码信息
Scan the code!
Share to: WeChat More
Script:Enlarge+|Default|Narrow-
广西部分地区土壤侵蚀及防治对策
齐之尧; 叶楝; 黎焕琦;
广西植物研究所
摘要:
土壤侵蚀是由于人类不合理的经济活动引起的生态平衡失调,水、土、肥流失,生产力减低,从而威胁人民生产、生活的现象。它不仅会造成水土流失地区本身受害,而且会使江河中的流水暴涨暴落,流水中泥沙含量增加,淤塞水库、湖泊、旱涝成灾,影响灌溉、发电、通航,危害农业、工业、交通,甚至危及人民生命财产安全。
关键词:  土壤侵蚀  热带森林  泥沙含量  侵蚀力  过度放牧  温带森林  土壤可蚀性  草场退化  经济活动  黄河中游  
DOI:
分类号:
Fund project:
Abstract:
Key words:  
桂ICP备05007876号-3
Adress:Guangxi Institute of Botany, Guangxi Zhuang Autonomous Region and Chinese Academy of Sciences, No. 85, Yanshan Street, Yanshan District, Guilin, Guangxi, China   Editorial Office of Guihaia,Postal code: Tel/Fax:0773-3550074
E-mail:guihaia@vip.163.com;guihaia@126.com;guihaia@gxib.cn   website:www.guihaia-journal.com
Technology:Beijing Qinyun Science and Technology Development Co., Ltd.