黑龙港地区水土资源经济系统耦合协调评价研究  

Evaluation of Coupling and Coordination Efficiency of Land-water Resource and Economic System in Heilonggang Area

作　　者：王滨[1,2,3] 张发旺[2,4] 陈立[2] 程彦培[2] 

机构地区：[1]石家庄经济学院水资源与环境学院,河北石家庄050031 [2]中国地质科学院水文地质环境地质研究所,河北石家庄050061 [3]河北省水资源可持续利用与开发实验室,河北石家庄050031 [4]中国地质科学院岩溶地质研究所,广西桂林541004

出　　处：《水土保持通报》2013年第2期276-280,301,共5页Bulletin of Soil and Water Conservation

基　　金：国土资源公益性行业科研专项"华北平原典型地区水资源约束下的土地合理利用与管制技术研究"(200811072)

摘　　要：区域水土资源经济系统是一个具有复杂结构和功能的耗散系统,各子系统间存在着能量流、物质流和信息流的密切交换,各要素因子间相互依存,彼此影响,协同演化。从系统耦合与协同的角度,建立了区域水资源、土地资源和农业经济系统耦合协调模型,并利用熵值赋权法和ArcGIS 10平台,对黑龙港地区水土资源经济系统开展了耦合协调分析。结果显示,黑龙港全区水土资源经济系统耦合协调状况较差,主要属于初级协调—中级协调发展类型,部分地区属于勉强协调发展类型和濒临失调衰退类型。分析结果与黑龙港地区水土资源条件和农业经济发展状态相吻合,能够为区域资源开发和经济发展提供支持和借鉴。Regional land-water resource and agricultural economic system is a dissipative system with complex structure and multiple coupling functions, in which energy, material and information exchange closely between the various subsystems. Meanwhile, the elements influence and revolute with each other. Based on the concepts of coupling and coordination, a couplingoordination model is built and applied using entropy right method and ArcGIS 10 platform for the evaluation of the land-water resources and agricultural economic system in Heilonggang area. The results showed that the coupling coordination condition of the system was poor, mainly in the primary to intermediate coordination development classes. The development of some areas was strongly imbalanced in coordination. The evaluation results reflected precisely the status of regional land-water resources and agricultural economic development, and could support the decision making for regional resources and economic development.

关 键 词：水土资源经济系统 耦合协调模型 熵值赋权 黑龙港地区 

分 类 号：F124.5[经济管理—世界经济] F323.2