山东半岛矿产资源承载力及保障程度研究

Study on the mineral resource carrying capacity and protection degree in Shandong Peninsula

矿产资源承载力及保障程度研究是实施可持续发展的重要研究内容之一。本文在分析山东半岛矿产资源成矿地质特点、分布及储量现状基础之上,建立了基于层次分析法的矿产资源矿种优势分析模型,并应用到研究区的矿产资源矿种优势评价上。在此基础上对山东半岛五个主要地市的矿产资源潜在价值及承载力进行了综合分析,然后对研究区的矿产资源保障能力及需求进行了模型预测分析。结果显示:山东半岛地区主要优势矿种为金、煤、石墨、铜、银、滑石、饰面花岗岩矿;矿产资源承载力分为四个等级:烟台市为优等级别,潍坊市为良好级别,青岛市为一般级别,威海市和日照市为较弱级别。能源矿产保障程度相对较好,金属矿产除金矿外,其他矿种保障程度都较低。

Mineral resources carrying capacity and security research is one of the important research content of implementing sustainable development. Based on the analysis of the ore-forming geological characteristics, distribution, reserves of the status quo of Shandong peninsula, the authors set up the mineral advantage analysis model by analytic hierarchy process （AHP） and applied to the research area, then, building the forecasting analysis model to evaluate the mineral resources guarantee ability and the demand for the study area. The results show： the advantage mineral kinds of Shandong peninsula is gold, coal, graphite, copper, silver, talc, granite mine. Mineral resources carrying capacity is divided into four levels： Yantai city is first rate,Weifang city is secondary rate, Qingdao city is tertiary rate, Weihai and Rizhao cities are poor rate. Energy mineral resources security is relatively good, metal mineral in addition to the gold mine, the other minerals security level is low.