我国建筑石料用灰岩采矿权成交价变化分析

砂石资源采矿权出让收益是地方财政收入的重要来源。近年来,砂石资源供应紧张价格大幅上涨的背景下,本文以典型的砂石资源建筑石料用灰岩为例,分析了全国及部分典型省份建筑石料用灰岩采矿权成交价的变化特征,主要结论是2011～2018年我国建筑石料用灰岩采矿权平均成交单价与砂石市场供应价格均呈上升趋势但前者涨幅远高于后者,并且采矿权成交单价的区间分布结构年度变化差异也较大,不同区域平均成交单价年度变化规律分异明显,贵州、甘肃两省采矿权成交单价相对较低且变化幅度相对较小,山西、吉林、湖北、广西4省采矿权成交单价相对较高且变化幅度相对较大。最后,从平抑砂石价格过快上涨、加强矿业权市场建设、促进砂石资源区域供需平衡、维护良好砂石市场价格秩序的角度提出了有关政策建议。

Analysis of the variation characteristics of transaction price of limestone for building stones mining rights in China

Income from the selling of sand and stone resources mining rights is an important source of local fiscal revenue. In the context of the tight supply of sand and stone resources and the sharply rising price in recent years, taking limestone for building stones as an example, the authors analyze the characteristics of the variation of transaction price of mining rights in China and some typical provinces. The main conclusions are that the trend of average transaction price and price of sand and stone resources are all on the rise, and the increase of former is much higher than the latter. The annual variation of the distribution structure of the transaction price is also large, and the annual variation of the average transaction price in different regions is obviously different, which is lower and stable in Guizhou and Gansu and is higher and fluctuant in Shanxi,Jilin, Hubei, and Guangxi. The authors put forward some suggestions from the perspective of preventing the price from increasing too fast, strengthening the construction of mining rights market, improving the supply and demand balance among different regions, and maintaining good order of sand and stone market price.