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基于土地利用的生态储存概念框架构建

发表时间:2015-06-30  浏览量:1834  下载量:1921
全部作者: 张建军,徐琴,罗广芳
作者单位: 中国地质大学(北京)土地科学技术学院
摘 要: 从广义及狭义2个角度剖析生态储存的内涵及特征,认为其包括时间尺度、空间尺度及流结构尺度3层内涵,以及动态性、开放性、地域性及流向不确定性4个特征。在此基础上,构建包括生态储存的主体、媒介、尺度3个方面的生态储存概念框架,并从生态储存全过程的运行关键环节、运行动力及运行效应探讨其概念框架的运行过程。研究侧重强调不同尺度、不同结构及不同类型生态储存信息的统一性表述,可从全局层面上辨识其间的运行关系,以促进区域的可持续发展。
关 键 词: 地理学;生态储存;土地利用;概念框架;尺度
Title: Conceptual framework establishment of land use-based ecological storage
Author: ZHANG Jianjun,XU Qin,LUO Guangfang
Organization: School of Land Science and Technology, China University of Geosciences (Beijing)
Abstract: From the points of view of broad and narrow senses, we analyzed the connotations and characteristics of time, space and flow-structure scales and four characteristics of ecological storage including dynamics, openness, localization and uncertain flow. Based on that, we established the conceptual framework of ecological storage from the three aspects which are subjects, carriers and scales. Meanwhile, we discussed the whole operating process of ecological storage containing core links, driving forces and effects. This study emphasizes the integrated expression of ecological storage information of multi-scales, different structures and types, which can recognize their operating relationships on global level and promote regional sustainable development.
Key words: geography; ecological storage; land use; conceptual framework; scale
发表期数: 2015年6月第12期
引用格式: 张建军,徐琴,罗广芳. 基于土地利用的生态储存概念框架构建[J]. 中国科技论文在线精品论文,2015,8(12):1281-1286.
 
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