Page 390 - 《环境工程技术学报》2023年第1期
P. 390
Vol.13,No.1 环 境 工 程 技 术 学 报 第 13 卷,第 1 期
Jan.,2023 Journal of Environmental Engineering Technology 2023 年 1 月
王志炜,魏宇,李申,等.胶东半岛三生空间的时空演变与冲突测度研 究 [J].环境工程技术学报,2023,13(1):386-393.
WANG Z W,WEI Y,LI S,et al.Spatio-temporal evolution and conflict measurement of ecological-production-living spaces in Jiaodong
Peninsula[J].Journal of Environmental Engineering Technology,2023,13(1):386-393.
胶东半岛三生空间的时空演变与冲突测度研究
王志炜,魏宇,李申,朱晓伟 *
山东省国土空间生态修复中心
摘要 优化国土空间开发格局是推进生态文明建设的重要举措,在对胶东半岛的三生空间时空演变规律分析的基础上,构建基
于“风险源—风险受体—风险效应”三生空间冲突测度模型,识别三生空间冲突的区域和强度。结果表明:2000—201 年胶东
5
半岛三生空间的面积变化具有“一降一升一稳定”的特点,其生产空间占比最高,其次是生活空间,二者占比之和约 为 85%。胶
东半岛三生空间平均冲突指数呈不断增加的趋势,稳定可控区域主要分布在生态空间内部的自然保护区,严重失控级别主要分
布在生态空间与生产空间、生态空间与生活空间之间的交错地带。不同空间类型的空间冲突程度为生产空间>生活空间>生态
空间,三生空间冲突水平在空间类型和县域也存在较大差异,并随着时间发生变化。
关键词 三生空间;时空特征;空间冲突;胶东半岛
中图分类号:F301.24 文章编号:1674-991X(2023)01-0386-08 doi:10.12153/j.issn.1674-991X.20210633
Spatio-temporal evolution and conflict measurement of ecological-production-
living spaces in Jiaodong Peninsula
WANG Zhiwei, WEI Yu, LI Shen, ZHU Xiaowei *
Shandong Provincial Territorial Spatial Ecological Restoration Center
Abstract Optimizing the spatial development pattern of land is the primary measure to promote the construction of
ecological civilization. Based on the analysis of the spatial and temporal evolution law of the ecological-production-
living spaces in Jiaodong Peninsula, an ecological-production-living spaces conflict measurement model was
constructed based on "risk source-risk receptor-risk effect" to identify the region and intensity of the ecological-
production-living spaces conflict. The results showed that: From 2000 to 2015, the area change of ecological-
production-living spaces in Jiaodong Peninsula had the characteristics of "one decline, one rise and one stability".
The proportion of production space in Jiaodong Peninsula was the highest, followed by living space, the sum of
which was about 85%. From 2000 to 2015, the average conflict index of Jiaodong Peninsula showed an increasing
trend. The stable and controllable areas were mainly distributed in the nature reserves within the ecological space,
and the seriously out-of-control areas were mainly distributed in the ecotone between the ecological space and
production space, and that between ecological space and living space. The order of space conflict degree was
production space > living space > ecological space. There were also great differences in spatial types and counties
that changed with time.
Key words ecological-production-living spaces; spatial and temporal characteristics; space conflict; Jiaodong
Peninsula
国土空间是人类赖以生存和发展的家园,建设 目标取向不同所导致的对建设用地、农业用地和生
生产空间集约高效、生活空间宜居适度、生态空间 态用地的利用方式、分布、数量等方面的不一致与
山清水秀的国土空间开发保护新格局是新时代我国 不和谐,造成了区域国土三生空间冲突 [3-4] 。受人口
优化国土空间布局,推进生态文明建设的首要举 增长和城市化进程不断加快的影响,有限的土地供
措 [1-2] 。然而,区域土地资源的多功能性和利益群体 给导致三生空间的空间结构比例趋于失衡,空间冲
收稿日期:2021-11-02
基金项目:国家社会科学基金项 目 (18BJY086)
作者简介:王志炜(1986—),男,高级工程师,硕士,主要研究方向为国土空间规划、国土综合整治,318737186@qq.com
* 责任作者:朱晓伟(1975—),男,研究员,主要研究方向为土地规划、土地利用 与 GI 应用,xwzhugt@163.com
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