CAJ | 학술논문

以“微区域集水系统控制云南山区农业面源污染”项目为依托，在查阅大量的中外文献的基础上，根据层次分析法的理论、原则与方法，建立了由1项综合指标、2项主体指标、9项群体指标构成的山区微区域集水系统经济效益评价指标体系，并以迤者小流域为例进行了分析计算，结果表明：以30年为评价期，微区域集水系统平均每年的投入成本为14733．33元，平均每年产生的经济效益为93074．70～161126．32元，得出其推广应用的成本优势，并对如何改进和推广这项技术进行了探讨，以期为政府决策作出参考。
이“미구역집수계통공제운남산구농업면원오염”항목위의탁，재사열대량적중외문헌적기출상，근거층차분석법적이론、원칙여방법，건립료유1항종합지표、2항주체지표、9항군체지표구성적산구미구역집수계통경제효익평개지표체계，병이이자소류역위례진행료분석계산，결과표명：이30년위평개기，미구역집수계통평균매년적투입성본위14733．33원，평균매년산생적경제효익위93074．70～161126．32원，득출기추엄응용적성본우세，병대여하개진화추엄저항기술진행료탐토，이기위정부결책작출삼고。
Based on the project of“ControlingAgricultural Surface Source Pollutionin Yunnan MountainousAr-easbyMicro -area Water GatheringSystem” ,and consulting plenty of Chinese and foreign literature ,this study uses thetheory ,principles and method of Analytic Hierarchy Process (ATP)toestablishanevaluation in-dicators system of mountain micro -area water system economic benefitsby 1integrated indicators ,2main in-dicatorsand9group indicators .Taking Yizhewatershedas an exampleand 30 yearsas evaluation period ,the studyconductsthe analysis andcalculation ,and the results show thatthe averageinvested cost of micro -water harvesting systems is 14733 .33 yuanper year ,andthe average annual economic benefitis93074 .70~161126 . 32yuan .thus itconcluds the cost advantagesof the promotion and application ,and discusses how to improve and promote the technology ,in order toprovide referencesforgovernment policy -making .