县域生态健康系统下经济与环境协调发展研究

发布时间：2018-01-06 00:19

本文关键词：县域生态健康系统下经济与环境协调发展研究　出处：《生态经济》2017年12期 　论文类型：期刊论文

【摘要】：文章主要探讨了自然干扰、人类活动对县域生态系统健康的影响程度,及在某一生态系统健康状态下生态环境与经济如何协调发展的问题,通过运用模糊物元模型、熵权法等,分别构建了县域生态系统健康评价体系及县域生态环境与经济社会协调发展评价体系,并以哈巴河县为研究样本,研究发现2004—2014年哈巴河县生态系统一直处于亚健康状态,但健康水平呈不断趋好形势,生态环境与经济协调发展程度得到不断改善;2008年为生态环境与经济协调发展拐点(由"中"上升到"良"),这主要是受经济社会快速发展与生态环境质量下降的"双重叠加效应"影响的结果。最后对比分析两个评价体系结果发现生态环境与经济社会发展越协调,生态系统表现得越健康。
[Abstract]:This paper mainly discusses the natural disturbance, the influence of human activities on the ecosystem health, and health problems in a state of ecological system of ecological environment and economic development to coordinate, through the use of fuzzy matter-element model, entropy method, respectively build the county health evaluation system and the ecological environment and economic and social coordination the development of the evaluation system of state system, taking Habahe County as the study sample, the study found that 2004 of ecological system in Habahe County in 2014 has been in the sub-health state, but health is constantly getting good situation, the degree of coordinated development of environment and economy environment has been continuously improved; 2008 inflection point for the coordinated development of ecological environment and economy (from "" rise to the "good"), which is mainly affected by the rapid economic and social development and ecological environment deterioration in the quality of "double superposition effect" results. Finally, comparative analysis of two evaluation The results of the system show that the more coordinated the ecological environment and the economic and social development, the healthier the ecosystem is.

【作者单位】：新疆大学经济与管理学院;新疆维吾尔自治区发展和改革委员会经济研究院;
【基金】：国家自然科学基金项目“天山北坡城市群城镇化进程中水安全预警及调控”(41661112) 新疆大学经济与管理学院研究生“丝路”创新基金项目“中国经济增长动力转变研究”(JGSL15007)
【分类号】：F127;X826
【正文快照】： 1引言县域作为一个相对独立的地理区域,其生态系统健康水平及生态—经济协调发展程度直接关系到一个区域的可持续发展问题。县域生态系统除自身具有复杂性、脆弱性和易受外界干扰等特点外,也会受经济社会快速发展所带来的环境污染、水资源污染、草场退化、水土流失等一系列问

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