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The system of building technology and quota of anti erosion road in hill gully areas of Loess Plateau in yan an
Authors
杨岗民
郑世清
郑科
高可兴
Publication date
1 January 2001
Publisher
Abstract
陕北黄土丘陵沟壑区 ,生态环境脆弱 ,水土流失严重 ,作为环境脆弱带的山坡生产型道路 ,对加剧土壤侵蚀起着重要的作用 ,属等外路。人们并不很重视的山坡生产型道路却与农村生产运输、经济交流密切相关 ,其建设与维护具有重要意义。通过对延安黄土丘陵沟壑区山坡生产型道路侵蚀状况调查及对道路防蚀建设的经验 ,总结了现有山坡道路侵蚀现状、方式、影响因素 ,并从生物、工程两方面初步阐述防蚀措施的配置与设
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Institute of Soil and Water Conservation,Chinese Academy of Sciences and Ministry of Water Resources
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Last time updated on 21/09/2018