Environmental assessment indicator system of agroforestry systems and its application in Weibei Upland of the Loess Plateau

Wang Limei; Shao Ming′an; Zheng Jiyong; Wang Zhonglin

Volume 21 Issue 3

Mar. 2005

Turn off MathJax

Article Contents

Abstract

Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE) > 2005 > 21(3): 34-37.

Wang Limei, Shao Ming′an, Zheng Jiyong, Wang Zhonglin. Environmental assessment indicator system of agroforestry systems and its application in Weibei Upland of the Loess Plateau[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2005, 21(3): 34-37.

Citation:

PDF (127 KB)

Environmental assessment indicator system of agroforestry systems and its application in Weibei Upland of the Loess Plateau

Funds: the Foundation of Fujian Educational Committee (JA04264) and the Foundation of PutianUniversity (02101).

More Information

Received Date: August 29, 2004
Revised Date: January 09, 2005
Published Date: March 30, 2005

Graphical Abstract

Abstract

Abstract

In assessing the influence of agroforestry system and its agricultural production management on local environment, the establishment of assessment indicator system is the basic and key problem. Taking the agroforestry systems in Weibei Upland, Shaaxi province, as a case, based on the sufficient study, the environmental assessment indicator system was established in this paper, which consists of four sections: the environmental contamination indicators, the agricultural products contamination indicators, social economical indicators and eco-environmental quality indicators. At the same time, using this assessment indicator system, the environmental quality of agroforestry systems was assessed by applying multilevel fuzzy synthetic evaluation model, analytical hierarchy process and improved standard weight deciding method, the assessment result is consistent with the reality.
- agroforestry systems,
- environmental quality assessment,
- indicator system

FullText(HTML)

References (0)

[1]	HE Bin, LI Lanqing, CHENGJIANG Yongchao, ZHOU Xizheng, ZHANG Li, LIANG Xiaochun. Performance prediction of PV/T cogeneration system based on artificial neural network[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2024, 40(6): 309-318. DOI: 10.11975/j.issn.1002-6819.202311096
[2]	Sun Longgang, Guo Pengcheng, Ma Quan, Zheng Xiaobo, Luo Xingqi. Hydraulic performance prediction for high-head francis turbine based on TBR model[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2019, 35(7): 62-69. DOI: 10.11975/j.issn.1002-6819.2019.07.008
[3]	Wu Xianfang, Feng Jinsheng, Liu Houlin, Ding Jian, Chen Huilong. Performance prediction of single-channel centrifugal pump with steady and unsteady calculation and working condition adaptability for turbulence model[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2017, 33(z1): 85-91. DOI: 10.11975/j.issn.1002-6819.2017.z1.013
[4]	Li Jun, Chen Jiawen, Liao Weili, Gao Chuanchang. Performance prediction of axial pump based on wavelet neural network[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2016, 32(10): 47-53. DOI: 10.11975/j.issn.1002-6819.2016.10.007
[5]	Luo Zujiang, Yang Lin, Li Zhanjun, Wang Junjie. Three-dimensional numerical simulation for immersion prediction of left bank of Songyuan reservoir project[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2012, 28(3): 129-134.
[6]	Zhang Desheng, Shi Weidong, Zhang Hua, Yao Jie, Guan Xingfan. Application of different turbulence models for predicting performance of axial flow pump[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2012, 28(1): 66-71.
[7]	Kong Fanyu, Qiu Ning, Gao Cuilan, Zhou Shuiqing. Performance analysis on miniature lithium bromide shield pump based on numerical simulation[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2011, 27(10): 56-60.
[8]	Tan Minggao, Liu Holin, Yuan Shouqi. Comparative research on energy performance prediction of centrifugal pumps[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2008, 24(11): 95-98.
[9]	Zhao Binjuan, Yuan Shouqi, Li Hong, Tan Minggao. 3D numerical simulation and performance prediction of double-suction impeller[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2006, 22(1): 93-96.
[10]	Liu Houlin, Yuan Shouqi, Shi Weidong, Kong Fanyu. Performance prediction of double-channel pumps[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2003, 19(4): 133-135.