三北防护林体系建设工程的生态经济评价——以固原市原州区和辽宁省朝阳县为例  

Assessment of Ecological and Economical Impacts of the 3-north Shelterbelt Forest System Program in China ——Taking Yuanzhou District and Chaoyang County as Examples

作　　者：支玲[1] 李怒云[2] 刘俊昌[3] 许文强[4] 

机构地区：[1]西南林学院经济管理学院,昆明650224 [2]国家林业局造林司,北京100714 [3]北京林业大学经济管理学院,北京100083 [4]中国计量学院管理学院,杭州310018

出　　处：《林业科学》2007年第11期122-131,共10页Scientia Silvae Sinicae

基　　金：国家自然科学基金(70373001)项目资助

摘　　要：根据工程的特点建立三北工程社会影响评价指标体系,通过深入调查研究取得评价的基础材料,以原州区和朝阳县为例,用定性定量相结合的方法从生态、社会和经济效益3方面对三北工程产生的影响进行系统分析与评价。在探明实施中制约工程有效性和持续性的社会变量的基础上,提出工程可持续发展的若干对策。Development of the 3-north shelterbelt forest system is the first large-scale programs of public interests are emerging during the implementation. Ther scale ecological forestry program in the history of forestry development in China. With continual socioeconomic changes in China, intrinsic problems of large-scale programs of public interests are emerging during the implementation. Therefore, all aspect assessment of actual impacts of the programs is a necessary precondition for improving decision-making. This study developed indicators for assessment of social impacts of the 3-north shelterbelt forests program based on the characteristics of the program, basic information was obtained through in-depth investigations. Taking Yuanzhou District and Chaoyang County as examples, an assessment was conducted on impacts produced by the 3-north program in terms of ecological, social and economic benefits using combined quantitative and qualitative method. Several strategies were proposed for sustainable development of the 3-north program based on analyses of social factors that affect effectiveness and sustainability of the program.

关 键 词：三北防护林工程 影响 评价 对策 

分 类 号：S727.2[农业科学—林木遗传育种]