矿业城市景观格局演变分析与规划策略研究
Study on landscape pattern evolution and planning strategy of mining city
刘世明 1叶欣 1董伦1
作者信息
- 1. 黑龙江科技大学 矿业工程学院,哈尔滨 150022
- 折叠
摘要
为了探究矿业城市空间发展规划中存在的问题,以鹤岗市为例,基于GIS技术和景观生态学理论,研究矿业城市景观格局演变过程.结果表明,120 m为研究区最佳景观格局分析粒度,研究区建设用地破碎化程度较高,且整体景观破碎度和不规则程度加深,反映出采矿废弃地较多、城市空间格局不合理的问题.文中提出了避免以单纯开发资源为导向的短视发展的规划策略,可为矿业城市的可持续发展转型规划提供科学依据.
Abstract
This paper aims to identify the issues in the spatial development planning of mining cities.Taking Hegang city as an example,this paper studies the evolution of landscape patterns in mining cities based on GIS technology and landscape ecology theory.The result indicates that 120 m is the optimal a-nalysis granularity of landscape patterns with high degree of fragmentation of construction land,and the serious fragmentation and irregularity of overall landscape increase,as which reflect the problems about more mining abandoned land and unreasonable urban spatial patterns.A planning strategy proposed on a-voiding short-sighted development focused solely on resource exploitation can provide scientific basis for planning the transformation and sustainable development of mining cities.
关键词
生态环境/景观格局/矿业城市/最佳粒度/规划策略Key words
ecological environment/landscape pattern/mining city/optimum grain size/planning strat-egy引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据