Advances in Researches on Ecological Restoration Technology in Difficult Site Types

PAN Hong-li; LIU Xing-liang; LI Jun-cheng; ZHANG Li; DAI Ying; YANG Hua; SU Yi-ming; LUO Zong-shi

doi:10.16779/j.cnki.1003-5508.2013.03.004

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Volume 34 Issue 3

Nov. 2019

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Article Navigation > Journal of Sichuan Forestry Science and Technology > 2013 > 34(3): 21-25

PAN Hong-li, LIU Xing-liang, LI Jun-cheng, ZHANG Li, DAI Ying, YANG Hua, SU Yi-ming, LUO Zong-shi. Advances in Researches on Ecological Restoration Technology in Difficult Site Types[J]. Journal of Sichuan Forestry Science and Technology, 2013, 34(3): 21-25. doi: 10.16779/j.cnki.1003-5508.2013.03.004

Citation:

PAN Hong-li, LIU Xing-liang, LI Jun-cheng, ZHANG Li, DAI Ying, YANG Hua, SU Yi-ming, LUO Zong-shi. Advances in Researches on Ecological Restoration Technology in Difficult Site Types[J]. Journal of Sichuan Forestry Science and Technology, 2013, 34(3): 21-25. doi: 10.16779/j.cnki.1003-5508.2013.03.004

Advances in Researches on Ecological Restoration Technology in Difficult Site Types

doi: 10.16779/j.cnki.1003-5508.2013.03.004

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Sichuan Academy of Forestry, Chengdu 610081, China;Wanzhou Forest Resources Monitoring Center in Chongqing, Chongqing 404000, China;Aba Autonomous Prefecture Science and Technology Institute, Wenchuan 623000, China

Received Date: 2013-02-26

Abstract

Damaged mountain slopes and desertification,including hot or hot-dry valleys,degrading sands, poor rock lands,etc.,known as the earth's "ecological cancer",are the key areas of afforestation and ecological management in the world. Many difficult site types are located in the source regions of the Yangtze River and the Yellow River in China,and belong to "the river source" and "the ecological source" by their ecological function. The difficult sites would often cause the deterioration of the environment,water loss and soil erosion and land desertification,and even bring about serious threats on the economic development and human survival if no effective managements were conducted. Ecological engineering are the effective ways of solving stubborn environmental problems of difficult site types. In this paper,a summary description is given of the most advanced engineering techniques and means of ecological restoration,aiming to provide strong scientific support for the ecological restoration of difficult site types.
- Difficult site type;
- Engineering technologies;
- Ecological restoration
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通讯作者: 陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

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Advances in Researches on Ecological Restoration Technology in Difficult Site Types

doi: 10.16779/j.cnki.1003-5508.2013.03.004

Sichuan Academy of Forestry, Chengdu 610081, China;Wanzhou Forest Resources Monitoring Center in Chongqing, Chongqing 404000, China;Aba Autonomous Prefecture Science and Technology Institute, Wenchuan 623000, China

Received Date: 2013-02-26

Key words:

Abstract: Damaged mountain slopes and desertification,including hot or hot-dry valleys,degrading sands, poor rock lands,etc.,known as the earth's "ecological cancer",are the key areas of afforestation and ecological management in the world. Many difficult site types are located in the source regions of the Yangtze River and the Yellow River in China,and belong to "the river source" and "the ecological source" by their ecological function. The difficult sites would often cause the deterioration of the environment,water loss and soil erosion and land desertification,and even bring about serious threats on the economic development and human survival if no effective managements were conducted. Ecological engineering are the effective ways of solving stubborn environmental problems of difficult site types. In this paper,a summary description is given of the most advanced engineering techniques and means of ecological restoration,aiming to provide strong scientific support for the ecological restoration of difficult site types.