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当前位置: 首页 > 文章 > 延安黄土丘陵沟壑区山坡防蚀道路技术体系及指标 干旱地区农业研究 2001,19 (3) 135-141
Position: Home > Articles > The system of building technology and quota of anti erosion road in hill gully areas of Loess Plateau in yan'an Agricultural Research in the Arid Areas 2001,19 (3) 135-141

延安黄土丘陵沟壑区山坡防蚀道路技术体系及指标

作  者：
郑科;郑世清;杨岗民;高可兴
单  位：
黄河中上游管理局;中国科学院水利部水土保持研究所;延河流域世行贷款项目办公室
关键词：
勘测设计;道路侵蚀;窑窖;防蚀技术体系
摘  要：
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计
译  名：
The system of building technology and quota of anti erosion road in hill gully areas of Loess Plateau in yan'an
作  者：
ZHENG Ke 1, ZHENG Shi qing 1, YANG Gang min 2, GAO Ke xing 3 (1.Institute of Water and Soil Conservation, Chinese Academy of Sciences and Ministry of Water Resources, Yangling, Shaanxi 712100, China; 2.Mangement Bureau of Middle and Up
关键词：
reconnaissance and design; road erosion; vault; the system of anti erosion technology
摘  要：
In the loess plateau hills gully area of North Shaanxi, the ecological environment is fraqile and soil erosion is serious. In environmental fraiqile belt, the side hill productive road reacts on pricking up soil erosion much. However, it belongs to substandard road, and people don't think much of it. But it is every important for the productive transportation and economy intercourse of the area. So its construction and maintenance have important significance. Through investigating the actuality of the erosion of side hill productive road and utilizing experiences of anti erosion road building accumulated, the erosion actuality, modes and influencing factors are summarized and the design of anti erosion measures through biology and engineering measures is expounded.

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