中国钾盐资源勘查趋势分析与展望
作者:
基金项目:

本文为青海省科技厅基础研究计划项目(编号2021- ZJ- 773)、国家重点研发计划项目(编号2023YFC2906500 )、中国煤炭地质总局科技创新项目(编号ZMKJ- 2023- JBGS03- 02)和新疆维吾尔自治区第二批“揭榜挂帅”科技项目联合资助的成果


Analysis and prospect of exploration trends of potassium salt resources in China
Author:
  • 摘要
  • | |
  • 访问统计
  • |
  • 参考文献
  • |
  • 相似文献
  • |
  • 引证文献
  • | |
  • 文章评论
    摘要:

    钾盐是中国紧缺的战略性矿产资源,对保障国家粮食安全、社会稳定和经济可持续发展等具有重要意义和深远影响。中国钾盐资源勘查开发近70年,通过一代又一代钾盐人的共同努力,在钾盐勘查开发利用领域取得了显著成效。但由于受到中国地质构造与古气候等因素、钾盐成矿及保存等条件的影响,中国钾盐找矿工作难度大。中国钾盐产量难以满足需求,长期依赖进口,对外依存度大于50%,供需形势紧张。近年来,国内钾盐勘查总投入整体呈现收紧趋势,探矿权、采矿权数量也逐年下降。本文主要立足于钾盐资源分布与生产格局等,分析了中国钾盐资源勘查开发所面临的国际竞争等,提出应充分发挥中国现有钾盐产业优势和市场优势,加强顶层设计和统筹谋划,用好国内国外两种资源,进一步推进“一带一路”沿线国家钾盐勘查开发的合作进程,保障中国钾盐资源安全;发挥创新驱动作用,培育钾盐勘查开发的新质生产力,克服国内资源短板,引领国际钾盐行业可持续高质量发展。

    Abstract:

    Potash, a strategic element in short supply in China, has profound importance for ensuring national food security, social stability, and sustainable economic development. Over the past 70 years, generations of potash researchers have made significant achievements in potash exploration and development in China. However, geological, structural, and paleoclimatic factors have resulted in relatively poor ore- forming and enrichment conditions, making potash exploration in China inherently challenging. Domestic potash production currently falls short of meeting national demand, necessitating long- term reliance on imports. China's potash dependency exceeds 50%, creating a tight supply- demand situation. In recent years, overall investment in potash exploration has declined, and the number of mineral exploration and mining rights has decreased annually. This article analyzes the risks facing China's potash resource exploration and development, considering factors such as international competition, Western countries' “desinicization” efforts, the global distribution of potash resources, and prevailing production patterns. It proposes that China should take full advantages in the potash industry and market, develop top- level design and planning, effectively utilize both domestic and foreign resources, and promote cooperation with countries along the Belt and Road Initiative to ensure the security of its potash resources. Furthermore, this paper advocates for innovation to cultivate new productive forces in potash exploration and development, overcoming domestic resource limitation and leading the sustainable and high- quality development of the international potash industry.

    参考文献
    相似文献
    引证文献
引用本文

王淑丽,祁才吉,崔博京,李雪,李东星,张必欣,周月,刘万平,孙小虹,丁晓姜,张明明.2024.中国钾盐资源勘查趋势分析与展望[J].地质学报,98(10):2978-2988.
WANG Shuli, QI Caiji, CUI Bojing, LI Xue, LI Dongxing, ZHANG Bixin, ZHOU Yue, LIU Wanping, SUN Xiaohong, DING Xiaojiang, ZHANG Mingming.2024. Analysis and prospect of exploration trends of potassium salt resources in China[J]. Acta Geologica Sinica,98(10):2978-2988.

复制
分享
文章指标
  • 点击次数:
  • 下载次数:
  • HTML阅读次数:
  • 引用次数:
历史
  • 收稿日期:2024-06-30
  • 最后修改日期:2024-07-31
  • 录用日期:2024-08-01
  • 在线发布日期: 2024-09-27