Knowledge Resource Center for Ecological Environment in Arid Area
| 项目编号 | 41361025 |
| 玛纳斯河流域绿洲经济-生态景观空间分异机理研究 | |
| 张军民 | |
| 主持机构 | 石河子大学 |
| 开始日期 | 2014 |
| 结束日期 | 2017 |
| 资助经费 | 500000(CNY) |
| 项目类别 | 地区科学基金项目 |
| 资助机构 | CN-NSFC（国家自然科学基金） |
| 语种 | 中文 |
| 国家 | 中国 |
| 英文简介 | Oasis economic expansion is the major factor that lead to the change of eco-landscape and deterioration of ecological environment in the arid region.due to the complex from process to landscape,the study of the spatial effect and differentiation mechanism for the economic expansion is reversely weak. How to analyse the relations of spatial effect and construct the unified analytical framework for heterogeneous ecological processes? How to analyse the driving-response mechanism and reveal its ecologic coupled function for economic expansion? Aimed at these scientific problems, this project study on the relations of spatial effect between the spatial cluster and function expansion of oasis economy with the system response and function feedback of eco-landscape. We will identifiy the differentiation factor and structural elements, to construct the analytical framework using the unified ecological principle and spatial analytic methods. We will organize its study content according to water distribution of urban and rural, economic structure, ecologic function and its spatial distribution. Based on 3S platform and the spatial analytic technologies, numerical simulation method, we will analyse the spatial evolution characteristics and spatial effect representation of oasis economy, to explore the new theory and method for studying the spatial differentiation of heterogeneous ecological processes. We want to study the spatial mechanism from the economy driving to ecology response, to establish the spatial relations models that is isonorphic from process to landscape. we should reveal the leading function of oasis economic spatial effect, and to verify the effect mechanism of spatial differentiation based on the comprehensive benefit evaluation. So that we can provide the scientific basis for optinizing oasis ecologic saptial. |
| 中文关键词 | 空间组织 ; 经济联系 ; 空间分析模型 ; 遥感监测 ; 地理信息系统 |
| 来源机构 | 石河子大学 |
| 资源类型 | 项目 |
| 条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/344256 |
| 推荐引用方式 GB/T 7714 | 张军民.玛纳斯河流域绿洲经济-生态景观空间分异机理研究.2014. |
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