常江,陈业东,李梓萱,等. 潘安湖区域发展演变特征及驱动因素研究[J]. 煤田地质与勘探,2022,50(4):25−34. DOI: 10.12363/issn.1001-1986.21.12.0843
引用本文: 常江,陈业东,李梓萱,等. 潘安湖区域发展演变特征及驱动因素研究[J]. 煤田地质与勘探,2022,50(4):25−34. DOI: 10.12363/issn.1001-1986.21.12.0843
CHANG Jiang,CHEN Yedong,LI Zixuan,et al. The characteristics and dynamic mechanism of regional development and evolution of Pan’an Lake[J]. Coal Geology & Exploration,2022,50(4):25−34. DOI: 10.12363/issn.1001-1986.21.12.0843
Citation: CHANG Jiang,CHEN Yedong,LI Zixuan,et al. The characteristics and dynamic mechanism of regional development and evolution of Pan’an Lake[J]. Coal Geology & Exploration,2022,50(4):25−34. DOI: 10.12363/issn.1001-1986.21.12.0843

潘安湖区域发展演变特征及驱动因素研究

The characteristics and dynamic mechanism of regional development and evolution of Pan’an Lake

  • 摘要: 煤炭资源开采活动直接或间接影响城市的发展演变及其特征,明确其背后动因机制有利于城市的可持续发展。徐州市贾汪区原为重要的煤炭生产基地,潘安湖区域则为贾汪煤炭生产的主要区域。以潘安湖区域为研究对象,分析在煤炭开采活动影响下,其发展演变特征,并选取社会环境、经济发展、政策管控、资源环境为影响该区域发展演变的驱动力因子,运用主成分分析法确定主要驱动力及机制。结果表明,潘安湖区域发展演变特征体现在4个方面:(1) 土地利用从破损的采矿迹地到功能完善的城镇空间体系;(2) 道路交通从孤立的交通干道到系统的城市网络;(3) 产业结构从主体煤炭转向多元产业支撑;(4) 空间结构从采煤塌陷影响区到城市发展建设区。依据分析结果可知,对潘安湖区域发展演变发挥重要推动作用的是以人为主体所产生的经济发展与社会环境两大因素,资源环境的采煤塌陷地因素则间接推动该区域的发展演变。基于潘安湖区域内的发展特征以及区域内外的发展动力机制,为该区域可持续发展提出以下3点优化建议:一是加强国土空间管控,合理配置土地资源;二是合理谋划发展时序,实施阶段式建设;三是“产业”与“空间”转型同步发展。

     

    Abstract: Coal mining activities will directly or indirectly affect the development and evolution of cities and their characteristics. Jiawang District of Xuzhou used to be an important coal production base in China, and Pan’an Lake region is the main area of Jiawang coal production. This paper takes Pan’an Lake region as the research object, analyzes the characteristics of its development and evolution under the influence of coal mining activities, selects social environment, economic development, policy control and resource environment as the driving factors affecting the development and evolution of the area, and uses principal component analysis to determine the main driving factors. The results show that the characteristics of regional development and evolution of Pan’an Lake are reflected in four aspects: (1) Land use from damaged mining sites to fully functional urban spatial system; (2) Road traffic from isolated trunk roads to systematic urban networks; (3) The industrial structure has shifted from the main coal to the support of diversified industries; (4) The spatial structure ranges from coal mining subsidence affected area to urban development and construction area. According to the analysis results, it can be seen that the two major factors of economic development and social environment generated by people play an important role in promoting the development and evolution of Pan’an Lake region, while the mining subsidence factors of resources and environment indirectly promote the development and evolution of the region. Based on the development characteristics of Pan’an Lake region and the development dynamic mechanism inside and outside the region, the following optimization suggestions are put forward for the sustainable. First, strengthen the control of land space and allocate land resources reasonably; Second, reasonably plan the development sequence and implement phased construction; Third, the transformation of “industry” and “space” develops synchronously.

     

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