CAJ | 학술논문

开化县消灭荒山已5年，为了明确绿化荒山的经济效益，通过测算活立木、经济林产品的价值，并利用静态投资回收期、静态投资报酬率、净现值、内部收益率、动态投资回收期等指标对该工程的成效进行了评价，该工程具有较好的经济效益。
개화현소멸황산이5년，위료명학녹화황산적경제효익，통과측산활립목、경제림산품적개치，병이용정태투자회수기、정태투자보수솔、정현치、내부수익솔、동태투자회수기등지표대해공정적성효진행료평개，해공정구유교호적경제효익。
The bare mountains in Kaihua have been afforested for five years.To ensure the economic effect of afforestation,the indexes such as the value of live trees and the forest products, returning period of static investment,reward ratio of static investment,net present value,internal income ratio,returing period of dynamic in vestment are evaluated,the result show that the project has a good economic effect.