赤水河流域水土流失特点与分区防治研究

长江科学院院报 ›› 2010, Vol. 27 ›› Issue (8): 12-15.

赤水河流域水土流失特点与分区防治研究

邹翔_¹, 薛小红_², 赵健_¹

1. 长江科学院水土保持研究所，武汉 430010 ； 2. 长江水利委员会网络与信息中心信息所，武汉 430010

出版日期:2010-08-01 发布日期:2010-08-01

Study on Soil Loss Characteristics and Different Preventive Measures in Chishui River Basin

ZOU Xiang _¹, XUE Xiao-hong_², ZHAO Jian _¹

1. Yangtze River Scientific Research Institute, Wuhan 430010, China ； 2. Institute of Information Research  Network Information Center of Changjiang Water Resources Commission, Wuhan 430010, China

Published:2010-08-01 Online:2010-08-01

摘要/Abstract

摘要： 在调查分析赤水河流域水土流失历史及现状的基础上，分析了赤水河流域的自然条件差异以及水土流失特点、类型、强度和空间分布规律，揭示出赤水河流域水土流失成因及影响因素。针对赤水河流域水土流失危害和存在问题，提出了河源区以生态修复为主，下游地区以预防保护措施为主，上中游地区建立生态缓冲、综合治理和自然修复三道防线开展水土保持生态环境建设。

关键词: 赤水河 , 水土流失 , 特点 , 防治措施

Abstract: On the basis of investigating historical and present situation on water and soil loss, the cause and influencing factors of basin are demonstrated by analysing the nature conditions and the characteristics of Chishui River basin, as well as the types and the spatial distributions of soil loss. Aiming at the disasters of soil loss in Chishui River basin, the paper proposes corresponding countermeasures. Via restoring the ecological environment in river  head of Chishui River basin, establishing the ecological buffer region in upper and middle Chishui River basin, and using the prevention measures in lower Chishui River basin, the construction of ecological environment in Chishui River basin will receive a better effect.

Key words: Chishui River , water and soil loss , characteristics , prevention measure

中图分类号:

S157.1

邹翔 , 薛小红 , 赵健 . 赤水河流域水土流失特点与分区防治研究[J]. 长江科学院院报, 2010, 27(8): 12-15.

ZOU Xiang , XUE Xiao-hong , ZHAO Jian . Study on Soil Loss Characteristics and Different Preventive Measures in Chishui River Basin[J]. Journal of Changjiang River Scientific Research Institute, 2010, 27(8): 12-15.

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