基于能值分析的农田水利工程生态经济评价
Eco-Economic Evaluation of Farmland Water Conservancy Project Based on Energy Analysis
摘要: 针对目前我国农田水利投资决策中工程项目评价无法全面定量研究成本和效益的问题，本文提出采用能值分析方法对农田水利工程进行生态经济评价的研究思路。以赵口灌区二期工程为例，计算和分析了工程经济、社会和生态环境三方面的成本和效益，根据工程项目的能值成本效益比及评价标准，从生态经济评价角度论证了项目建设的可行性。结果表明，对农田水利工程生态经济评价影响最大是生态环境成本和效益，其次是经济、社会方面的成本和效益，但它们的能值效益成本比分别为6.55、4.44和281.37，可见，工程的社会效益最为显著。从生态经济评价结果来看，该工程具有明显的可行性。
Abstract: Engineering project evaluation is an important means of  farmland and conservancy project during investment decisions. However the present means cannot make a thorough quantitative analysis of all cost and benefit. Aiming at this problem, a new thinking of using energy analysis to make an ecological economic evaluation of  farmland and conservancy project is put forward in this paper. With example of Zhaokou Irrigation Area II Project, the complete analysis and calculation are made from three aspects such as economic, so- cial and ecological environment. The paper demonstrates the feasibility of farmland and conservancy project at the angle of ecological economic evaluation according the EmCBR and its criteria. The results show that the most affected factor in the eco-economic evaluation of farmland water conservancy project is the ecological environment, followed by economic and society. Their EmCBR values are 6.55, 4.44, 281.37, respectively. Therefore, this project has great social benefits. It is shows that the project is practical based on the eco-economic evaluation.
文章引用：郭瑞丽, 吴泽宁, 齐雪艳. 基于能值分析的农田水利工程生态经济评价[J]. 水资源研究, 2012, 1(6): 428-432. http://dx.doi.org/10.12677/JWRR.2012.16068

参考文献

[1] 吴泽宁, 张超, 赵仁荣, 等. 工程项目系统评价[M]. 郑州: 黄河水利出版社, 2002: 5-6, 163-168. WU Zening, ZHANG Chao, ZHAO Renrong, et al. Engineering project systematic evaluation. Zhengzhou: The Yellow River Wa- ter Conservancy Press, 2002: 5-6, 163-168. (in Chinese)
[2] LAMBERTON, G. Sustainability accounting—A brief history and conceptual framework. Accounting Forum, 2005, 29(1): 7- 26.
[3] 周祖昊, 王浩, 贾仰文, 等. 基于二元水循环的用水评价方法探析[J]. 水文, 2011, 31(1): 8-12. ZHOU Zuhao, WANG Hao, JIA Yangwen, et al. Discussion on water use assessment based on dualistic water cycle. Journal of China Hydrology, 2011, 31(1): 8-12. (in Chinese)
[4] 郑立群, 吴育华, 郑旌辉. 农田水利工程投资分摊对策的交互式多目标规划解法[J]. 农业工程学报, 2000, 16(3): 43-45. ZHENG Liqun, WU Yuhua and ZHENG Jinghui. Interactive method of multi-objective programming (MOP) to bear irrigation works’cost based on N-Person game theory. Transactions of the CSAE, 2000, 16(3): 43-45. (in Chinese)
[5] 陈丹, 陈菁, 吕祝乌, 等. 水科学定量研究新思路: 能值理论与方法[J]. 三峡大学学报(自然科学版), 2008, 30(2): 1-5. CHEN Dan, CHEN Jing, LV Zhuwu, et al. A quantitative analysis method in water sciences research: Emergy theory and method. Journal of China Three Gorges University, Natural Sciences, 2008, 30(2): 1-5. (in Chinese)
[6] 郭瑞丽, 管新建, 吴泽宁. 水利建设项目能值成本效益分析方法及其应用[J]. 水利水电技术, 2011, 42(6): 83-86. GUO Ruili, GUAN Xinjian and WU Zening. Method of analysis on cost-benefit of emergy for water resources construction pro- ject and its application. Water resources and hydropower engi- neering, 2011, 42(6): 83-86. (in Chinese)
[7] CHEN, D., WEBBER, M., CHEN, J., et al. Emergy evaluation perspectives of an irrigation improvement project proposal in China. Ecological Economics, 2011, 70: 2154-2162.
[8] 陆宏芳, 蓝盛芳, 李谋召, 等. 农业生态系统能值分析方法研究[J]. 韶关大学学报, 2000, 21(4): 74-78. LU Hongfang, LAN Shengfang, LI Mouzhao, et al. Study of agroecosystem emergy synthesis method. Journal of Shaoguan University (Natural Sciences), 2000, 21(4): 74-78. (in Chinese)
[9] 蓝盛芳, 钦佩, 陆宏芳. 生态经济系统能值分析[M]. 北京: 化学工业出版社, 2002: 27-42. LAN Shengfang, QIN Pei and LU Hongfang. Emergy analysis on ecological-economic systems. Beijing: Chemical Industry Press, 2002: 27-42. (in Chinese)
[10] 周红. 大型工程全寿命期生态成本研究综述[J]. 科技进步与对策, 2009, 26(21): 43-46. ZHOU Hong. Research framework on life-cycle ecological cost of large-scale project. Science & Technology Progress and Policy, 2009, 26(21): 43-46. (in Chinese)
[11] KANG, D., PARK, S. S. Emergy evaluation perspectives of a multipurpose dam proposal in Korea. Journal of Environmental Management, 2002, 66(3): 293-306.
[12] 李玉海, 陈亚杰. 水利水电工程建设对生态环境的影响[J]. 水利科技与经济, 2009, 15(8): 719-720. LI Yuhai, CHEN Yajie. The influence of building water conser-vancy and hydropower project on eco-environment. Water Conservancy Science and Technology and Economy, 2009, 15(8): 719-720. (in Chinese)
[13] 水利工程效益. 百度百科[URL], 2012. http://baike.baidu.com/view/3870054.htm Benefit of Water Project. Baidubaike, 2012. http://baike.baidu.com/view/3870054.htm (in Chi-nese)
[14] CHEN, B., CHEN, G. Q. Emergy-based energy and material metabolism of the Yellow River basin. Communications in Nonlin- ear Science and Numerical Simulation, 2009, 14: 923-934.
[15] 吕翠美. 区域水资源生态经济价值的能值研究[D]. 郑州大学, 2009. LV Cuimei. Research on ecological economic value of regional water resources based on emergy theory. Zhengzhou University, 2009. (in Chinese)