经营单位级城市森林可持续经营评价指标体系研究

明确界定以经营单位级城市森林为研究对象,对城市森林研究进展和国内外森林可持续经营指标体系进行研究分析和总结归纳,结合广州城市森林经营单位的实际情况,通过Delphi法和目标法构建了一套3个层次30个指标的城市森林可持续经营指标体系。利用研建的指标体系对广州市流溪河国家森林公园、大岭山林场和大夫山森林公园可持续经营状况进行评价,得出综合评价指数分别为0.860 2、0.876 2和0.874 7,均属于可持续经营状态。在此基础上对影响广州城市森林可持续经营的制约因素进行分析,并提出城市森林可持续经营对策。 

Evaluation index system of sustainable urban forest management based on forest management unit level

By clearly defining the forest management unit level city as the research object, summarizing and analyzing the situation of urban forest development at home and abroad and index system of sustainable urban forest management,combining the urban forest management conditions in Guangzhou,we used the target method and Delphi method to set up an index system of sustainable urban forest management based on forest unit level,which contains thirty indicators at three levels. Then the current condition of Liuxihe National Forest Park, Dalingshan Forest Farm and Dafushan Forest Park have been evaluated with the index system. The total scores were 0. 860 2,0. 876 2 and 0. 874 7,belonging to a state of sustainable management. On the basis of analyzing the factors restricting the sustainable forest management in Guangzhou,we put forward some countermeasures for sustainable urban forest management.