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Position: Home > Articles > Soil and Water Loss Status and Ecological Restoration Countermeasures in Lin′an City,Zhejiang Province Research of Soil and Water Conservation 2014,21 (5) 327-331

浙江临安市水土流失现状及生态修复对策

作  者:
高智;刘志强;李援农
单  位:
中国水电顾问集团华东勘测设计研究院有限公司;西北农林科技大学
关键词:
水土流失现状;危害;成因;生态修复;发展对策;临安市
摘  要:
临安市由于土地利用方式不合理以及开发建设项目等原因造成水土流失严重、生态环境恶化。全市水土流失总面积为467.7km2,以中度土壤侵蚀为主。水土流失主要发生在林地,面积占水土流失总面积的79.50%,尤以山核桃林为主。本文在介绍临安市水土流失现状特点、危害及成因的基础上,提出了该区进行水土保持生态修复的对策,特别是山核桃林下水土流失防治措施,以期促进当地经济与生态环境建设可持续发展。
译  名:
Soil and Water Loss Status and Ecological Restoration Countermeasures in Lin′an City,Zhejiang Province
作  者:
GAO Zhi;LIU Zhi-qiang;LI Yuan-nong;Northwest A&F University;Hydrochina Huadong Engineering Corporation Ltd.;
关键词:
soil and water loss status;;damage;;cause;;ecological restoration;;development countermeasures;;Lin′an City
摘  要:
Unreasonable land use and construction project development have caused severe soil erosion and the ecological environmental deterioration in Lin′an City,Zhejiang Province.The total area of soil and water loss in the city is 467.7km2,and the main soil erosion intensity is medium.The soil and water loss mainly occurs in woodlands,which accounts for 79.50% of the total soil and water erosion area,especially the Carya cathayensis forest.Status of soil and water loss,damage and the cause were introduced,and the ecological restoration countermeasures of soil and water conservation,especially soil erosion prevention measures in Carya cathayensis forest,were proposed in order to promote the sustainable development of local economy and eco-environment improvement.

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