A Study of the Ecological Security Problem of Main Forest Types in Mountain Areas in Southwest Sichuan

SU Zi-you; PAN Fa-ming; TANG Qing-liang; SHENG Xing-jun

doi:10.16779/j.cnki.1003-5508.2016.06.006

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Volume 37 Issue 6

Nov. 2019

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Article Navigation > Journal of Sichuan Forestry Science and Technology > 2016 > 37(6): 27-31

SU Zi-you, PAN Fa-ming, TANG Qing-liang, SHENG Xing-jun. A Study of the Ecological Security Problem of Main Forest Types in Mountain Areas in Southwest Sichuan[J]. Journal of Sichuan Forestry Science and Technology, 2016, 37(6): 27-31. doi: 10.16779/j.cnki.1003-5508.2016.06.006

Citation:

SU Zi-you, PAN Fa-ming, TANG Qing-liang, SHENG Xing-jun. A Study of the Ecological Security Problem of Main Forest Types in Mountain Areas in Southwest Sichuan[J]. Journal of Sichuan Forestry Science and Technology, 2016, 37(6): 27-31. doi: 10.16779/j.cnki.1003-5508.2016.06.006

A Study of the Ecological Security Problem of Main Forest Types in Mountain Areas in Southwest Sichuan

doi: 10.16779/j.cnki.1003-5508.2016.06.006

More Information

Sichuan Forest Inventory and Plan Institute, Chengdu 610081, China

Received Date: 2016-10-21

Abstract

The ecological security of the mountain area in Southwest Sichuan plays and will play an important role in the sustainable development of social economy in Sichuan province.The forest ecosystem is the main body of the building the ecological protective screen in the upper reaches of the Yangtze River,and it is important to evaluate the ecological security of the main forest types.In this paper,evaluation is made on the ecological security status of main forest types in Panzhihua City,Liangshanyizuzizhou Prefecture(except Muli county),and Yaan city (Hanyuan county and Shimian county) on the basis of the ecological pressure index of forest land and national ecological security evaluation standard.Finally,some control measures for protection forest ecosystem are put forward in this paper.
- Forest types;
- Ecological pressure index;
- Ecological security evaluation;
- Mountain area in Southwest Sichuan
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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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A Study of the Ecological Security Problem of Main Forest Types in Mountain Areas in Southwest Sichuan

doi: 10.16779/j.cnki.1003-5508.2016.06.006

Sichuan Forest Inventory and Plan Institute, Chengdu 610081, China

Received Date: 2016-10-21

Key words:

Abstract: The ecological security of the mountain area in Southwest Sichuan plays and will play an important role in the sustainable development of social economy in Sichuan province.The forest ecosystem is the main body of the building the ecological protective screen in the upper reaches of the Yangtze River,and it is important to evaluate the ecological security of the main forest types.In this paper,evaluation is made on the ecological security status of main forest types in Panzhihua City,Liangshanyizuzizhou Prefecture(except Muli county),and Yaan city (Hanyuan county and Shimian county) on the basis of the ecological pressure index of forest land and national ecological security evaluation standard.Finally,some control measures for protection forest ecosystem are put forward in this paper.