南京市农业循环经济发展评价指标体系构建与对策

基于农业循环经济的内涵、目标以及评价指标体系构建的原则,构建了区域农业循环经济发展评价指标体系,包括经济和社会发展、资源减量投入、资源循环利用和资源环境安全4方面共18项指标.利用相应的数据对南京市1990年、1995年、2000年和2005年的农业循环经济发展指数进行了分项评价和综合评价.结果表明:近年来南京市农业循环经济发展的综合指数呈逐步提高的趋势,说明近年来南京市农业循环经济的发展总体呈优化趋势;而各分项评价指数则表现为波动的变化态势,说明南京市农业循环经济的发展在某些方面还不稳定,甚至有局部恶化的情况.评价的结果也指出,南京市农业循环经济的发展还需要坚定不移地加快农村经济发展,严格控制化肥、农药和农膜等产品的使用强度,并不断创新农业循环经济发展途径等.

Establishment of Indicator System for Evaluation of Agricultural Recycling Economy Development in Nanjing City and Its Strategy

Based on the connotation and development goal of agricultural recycling economy,an evaluation indicator system for regional agricultural recycling economy was established,according to the principle of evaluation indicator system building.The system includes 18 indicators under 4 subitems,such as socioeconomic development,reducing devoted resources,recycling use of resources,and resources and environmental security.Data of 1990,1995,2000 and 2005 were used to make subitem and integrated evaluation of the index of agricultural recycling economy in Nanjing,Jiangsu province.The results showed that the subitem development index of Nanjing agricultural recycling economy fluctuated in recent years,although the integrated development index increased step by step,indicating that agricultural recycling economy developed well overall,with unstable development or deterioration in economy.Some suggests were put forward to promote agricultural recycling economy development, such as accelerating rural economic development,controlling fertilizer and pesticide usage,and innovating the mode of agricultural recycling economy development,etc.