地学前缘 ›› 2021, Vol. 28 ›› Issue (3): 403-411.DOI: 10.13745/j.esf.sf.2021.1.12

• 成矿模式与定量找矿模型 • 上一篇    下一篇

基于地理探测器的相对贫困地区矿产资源开发影响要素分析:以乌蒙山片区为例

张玉韩1,2(), 张寿庭1,*(), 赵玉3   

  1. 1.中国地质大学(北京) 地球科学与资源学院, 北京 100083
    2.中国自然资源经济研究院, 北京 101149
    3.中国电子信息产业发展研究院, 北京 100048
  • 收稿日期:2020-12-20 修回日期:2021-01-20 出版日期:2021-05-20 发布日期:2021-05-23
  • 通讯作者: 张寿庭
  • 作者简介:张玉韩(1990—),女,博士研究生,主要从事资源产业经济研究。E-mail: zhangyuhanwinter@sina.com
  • 基金资助:
    自然资源部地质调查项目(DD20190827);自然资源部部门预算项目(121102000000180008)

Influencing factors of mineral resources development in the economically underdeveloped regions of China: Assessment of the Wumeng Mountain area using the Geodetector tool

ZHANG Yuhan1,2(), ZHANG Shouting1,*(), ZHAO Yu3   

  1. 1. School of Earth Sciences and Resources, China University of Geosciences(Beijing), Beijing 100083, China
    2. Chinese Academy of Natural Resources Economics, Beijing 101149, China
    3. China Center for Information Industry Development,Beijing 100048, China
  • Received:2020-12-20 Revised:2021-01-20 Online:2021-05-20 Published:2021-05-23
  • Contact: ZHANG Shouting

摘要:

2020年消除绝对贫困后,巩固脱贫攻坚成果、缓解相对贫困问题成为未来扶贫开发的核心任务。我国相对贫困地区蕴藏着丰富的矿产资源,但由于自然本底脆弱、产业基础薄弱等原因,其资源优势并未得到有效转化。本研究在系统分析影响相对贫困地区矿产资源开发各项要素的基础上,构建了包括矿产资源储量、资本投入、生态环境重要指数、交通优势度、缺水程度、工业化水平和地形起伏度在内的影响要素指标体系,并以乌蒙山片区为研究案例,采用地理探测器工具从空间角度解析各项要素对矿产资源开发的影响大小。研究结果表明:资源储量是乌蒙山片区矿产资源开发空间分异的最直接决定因素,基本控制了矿产资源开发活动的空间分布;其次为固定资产投资、生态环境重要指数和地形起伏度,影响系数均约为0.44,交通优势度影响系数略低于上述三项指标,缺水程度和工业化水平对乌蒙山片区矿产资源开发的影响较弱。根据研究结果,建议加强相对贫困地区基础地质调查和矿产勘查工作,进一步挖掘矿产资源潜力,在专项资金安排等方面实施优惠政策,激励和引导采矿业投资,大力支持矿业绿色发展,加强交通基础设施建设,促进资源优势进一步向经济发展优势转化。

关键词: 相对贫困, 地理探测器, 矿产资源开发, 影响要素, 乌蒙山片区

Abstract:

After the eradication of absolute poverty in China in 2020, alleviating relative poverty will become the core task of poverty alleviation and development in the future. The country’s relatively poor areas possess rich mineral resources, but the resource advantage has not been effectively transformed into economic gains due to the fragile natural environments and low industrialization in these areas. Here we describe an indicator system based on a systematic analysis of the influencing factors for mineral resources development in the relatively poor areas. The influencing factors inlude mineral resources reserves, capital investment, indexes of ecological-environmental importance, traffic dominance, water shortage, industrialization level and topographic relief. Using the Geodetector tool, we analyzed the spatial distribution of mineral resources in the Wumeng Mountain area to assess the influence of each factor. The results show that resource reserve is the most direct determining factor of mineral resources development, controlling basically the spatial distribution of mineral resources development activities in the Wumeng Mountain area; investment in fixed assets comes in second, followed by indexes of ecological-environmental importance and topographic relief, as each has an influence coefficient of about 0.44; traffic dominance has slightly lower influence coefficient than the above three indicators, whereas water shortage and industrialization level have weak impacts. Accordingly, we suggest the following measures for developing mineral resources in the relatively poor areas: Strengthen basic geological survey and mineral exploration; Further tap into the potential of mineral resources; Implement preferential policies in special fund arrangement; Encourage and guide mining investment; Vigorously support green development of mining industry; Strengthen transportation infrastructure; and Promote transformation of resource advantage into economic development advantage.

Key words: relative poverty, Geodetector, development of mineral resources, influencing factors, Wumeng Mountain area

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