将乐县矿产集中开采区的矿山地质环境调查与研究

发布时间：2018-05-07 23:40

本文选题：将乐县 + 矿产资源　；参考：《福建农林大学》2017年硕士论文

【摘要】：矿产资源对国民经济建设起着不可替代的重要作用,但矿产资源管理制度滞后,导致矿产开采过程中产生一系列地质环境问题,成为影响矿山持续生产和人居生态环境安全的重要因素。因此,本研究以将乐县矿产集中开采区为例,通过开展集中开采区矿山地质环境调查,全面摸清将乐县45家矿山地质环境基本现状,查明矿山环境地质问题的类型、分布、危害程度,分析其产生原因、变化趋势,评价其社会影响、经济损失及潜在危害,结合将乐县近年治理成效对各矿山的地质环境质量状况进行综合评价,从而提出矿山地质环境恢复与保护建议与对策。研究结果表明:1、通过实地调查和数据分析,查明将乐县矿山地质环境主要存在地质灾害、土地资源和植被破坏、矿山废水废渣污染环境等方面的问题,分析出矿山地质环境质量变化存在自然、技术、管理等方面的因素。2、通过前期的调查和分析选择适宜的评价因子、方法和体系,对将乐县的矿山地质环境进行影响评价,得到划分结果:严重影响矿山14个,较严重影响矿山23个,一般影响矿山8个。3、评价结果表明将乐县矿山地质环境影响比较不乐观。但近年来,将乐县在方案编制、保证金制度、监测管理、综合整治等方面严格落实环境治理,取得了一定成效,通过综合评价来看,将乐县的矿山地质环境有所改善,矿山开采是可行的。
[Abstract]:Mineral resources play an irreplaceable role in the construction of the national economy, but the lagging of the mineral resources management system leads to a series of geological environment problems in the mining process, which has become an important factor affecting the sustainable production of mines and the safety of the ecological environment of human settlements. A survey of mine geological environment in concentrated mining area is carried out to fully understand the basic situation of 45 mine geological environment in Ji Le County, to find out the types, distribution and harm degree of the environmental geological problems in the mine, analyze the causes, change trends, evaluate their social effects, economic losses and potential hazards, and combine the effectiveness of the harnessing of the county in recent years to the areas of the mines. The comprehensive evaluation of the quality of the quality environment is carried out, and the suggestions and Countermeasures for the recovery and protection of the mine geological environment are put forward. The results show that: 1, through the field investigation and data analysis, the main problems in the geological environment of the mine geological environment, such as the geological disasters, the land resources and vegetation destruction, the pollution of the waste residue of the mine, and so on, are analyzed. The quality change of mine geological environment has natural, technical, management and other factors.2. Through the early investigation and analysis, it selects the appropriate evaluation factors, methods and systems to evaluate the mine geological environment in Ji Le county. The results are divided into 14 mines, which seriously affect 23 mines and generally affect 8 mines. 3, the evaluation results show that the influence of mine geological environment in Ji Le county is not optimistic. However, in recent years, a certain effect has been achieved in the implementation of environmental governance in the aspects of plan compilation, deposit system, monitoring management and comprehensive regulation, and the mine geological environment in Ji Le County has been improved and mine mining is feasible.

【学位授予单位】：福建农林大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TD167

【参考文献】