干旱区生态环境知识资源中心(Arid): 新疆城市化进程中生态预警研究

Arid

	新疆城市化进程中生态预警研究
其他题名	ECOLOGICAL EARLY-WARNING IN THE PROCESS OF URBANIZATION IN XINGJIANG
	聂春霞 1; 刘晏良 2; 甘昶春 3
来源期刊	长江流域资源与环境
ISSN	1004-8227
出版年	2013
卷号	22 期号:3 页码:379-385
中文摘要	对新疆城市化进程中的生态环境进行预警研究, 目的是在城市化引起生态环境退化之前, 以便能及时采取防范措施。构建城市化生态质量评价指标体系和可拓学评价模型, 利用灰色预测模型对新疆2010~2014年的生态质量评价指标进行预测, 对新疆2005~2014年城市化生态质量进行分析。研究表明:2005~2014年, 资源子系统经历改善恶化改善的过程, 生态子系统先改善后恶化, 环境子系统不断改善, 总体上, 城市化生态质量不断改善。因此, 新疆城市化进程中, 应当控制人口增长, 节约水资源, 保证充足的水资源量和生态用水量;节约居民和工矿用地, 保护绿洲, 提高森林覆盖和森林病虫害防治;不断提高环境污染治理投资, 减少工业三废的排放等, 使城市化与生态环境耦合系统处于协调状态。
英文摘要	Ecological environment early-warning in the process of Xinjiang urbanization was studied in order to take preventive measures before degeneration of ecological qualitaty caused by urbanization. In this study, the index system of ecological quality evaluation and the extenics evaluation model of urbanization were built. Evaluation index of ecological quality in Xinjiang was predicted by the grey forecast model from 2010 to 2014and the ecological quality from 2005to 2014was analyzed. The results showed that each index of ecological environment had the same trend between 2010-2014and 2005-2009in Xinjiang. Per capita amount of water resources,proportion of ecological water,controlling rate of forest pest and disease significantly reduced. The other 10ecological environment quality index was optimized. Then,the ecological environment quality of urbanization in Xinjiang was obtained. The resource subsystem would experience the process of improvement-deterioration-improvement. Ecological subsystem would experience process of improvement after the deterioration. The environment subsystem would continue improvement. In addition,if Xinjiang could control the population growth,the reduction of per capita water resources and proportion of ecological water,we could control the deterioration of ecological system and make optimization on the quality of ecological environment. Therefore,in the process of Xingjiang urbanization in future,we should control population growth and conserve water resources to ensure an adequate amount of water resources and ecological water;save residential and industrial land,protect oasis of Xinjiang;improve forest coverage and control forest pest;continuously increase investment in order to control environment pollution and reduce the discharge of industrial waste. When it is coordinated state on coupling system of urbanization and ecological environment,Xinjiang urbanization will realize sustainable development.
中文关键词	灰色预测模型 ; 生态预警 ; 城市化 ; 新疆 ; 可拓学
英文关键词	gray prediction model ecological warning urbanization Xinjiang extenics
语种	中文
国家	中国
收录类别	CSCD
WOS类目	ENVIRONMENTAL SCIENCES
WOS研究方向	Environmental Sciences & Ecology
CSCD记录号	CSCD:4789166
来源机构	新疆大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/230435
作者单位	1.新疆大学创新管理研究中心, 乌鲁木齐, 新疆 830046, 中国; 2.新疆维吾尔自治区发展改革委员会, 乌鲁木齐, 新疆 830002, 中国; 3.新疆维吾尔自治区发展改革委员会经济研究院, 乌鲁木齐, 新疆 830002, 中国
推荐引用方式 GB/T 7714	聂春霞,刘晏良,甘昶春. 新疆城市化进程中生态预警研究[J]. 新疆大学,2013,22(3):379-385.
APA	聂春霞,刘晏良,&甘昶春.(2013).新疆城市化进程中生态预警研究.长江流域资源与环境,22(3),379-385.
MLA	聂春霞,et al."新疆城市化进程中生态预警研究".长江流域资源与环境 22.3(2013):379-385.