宁夏荒漠化治理生态经济系统耦合过程研究

Study on the Coupling Process of Ecological Economic System of Desertification Control in the Ningxia Hui Autonomous Region

通过建立生态社会经济综合评价指标体系和耦合模型,对宁夏地区实施荒漠化工程前后的耦合态势进行分析,研究表明,通过荒漠化治理工程的实施,宁夏地区的生态经济系统从消耗阶段发展到逐步协调的阶段,宁夏生态经济系统仍处于不断协调过程中,最后将形成良性的耦合态势。

By establishing eco- environmental and socio- economic comprehensive evaluation indices and coupling mode,the desertification control ecosystem＇s coupling process in the Ningxia Hui was quantitatively evaluated. The results indicated the ecology- economic system in the Ningxia Hui had gone through the coupling processes of ecosystem system from economic initial consumption to economic coordination. The current agriculture- ecology- economic system in the Ningxia Hui is still in the situation of coupling,and would have positive results eventually.