摘要
根据SL206—98《已成防洪工程经济效益分析计算及评价规范》的要求,结合实际计算中的问题,从理论方法和具体计算实例上,对防洪直接经济效益、间接经济效益、多年平均经济效益的分析计算进行了全面论述,指出了合理计算防洪经济效益应注意的问题,并对如何提高防洪减灾效益计算成果的准确性提出了措施和建议.
Direct and indirect economic benefits and multi annual average of existing benefit flood control projects are reviewed according to the 《Code for Analysis and Evaluation of Economic Benefits of Existing Flood Control Projects》 SL206 98,and on the basis of theoretical methods and practical calculation.The problems in calculation of benefits of flood control are pointed out,and some measures to improve the precision of calculation of benefits of flood control and disaster reduction are suggested.
出处
《水利水电科技进展》
CSCD
1999年第3期2-5,共4页
Advances in Science and Technology of Water Resources
关键词
水利经济
防洪工程
经济效益
分析计算
water economy
existing flood control project
economic benefit
benefit of hydraulic engineering
multi annual average benefit
cost benefit analysis