废弃露天开采矿山生态修复工程勘查探析  

Probe into geotechnical investigation for ecological restoration project of disused opencast mine

作　　者：刘学峰 LIU Xuefeng(CNNC Dadi Engineering Investigation and Design Co.,Ltd.,Beijing 100013,China)

机构地区：[1]中核大地勘察设计有限公司,北京100013

出　　处：《有色金属（矿山部分）》2023年第4期150-154,171,共6页NONFERROUS METALS(Mining Section）

摘　　要：目前,尚无废弃露天开采矿山生态修复工程勘查的专门标准。此类工程勘查常出现工作不全面、方法与手段不适合、岩土参数不完整或不准确、结论不正确、建议欠妥等不科学、不规范的现象,导致勘察成果低劣。故此,需要对此类勘查进行研究。在收集、分析有关资料,参考地灾治理类工程勘查、植被和土壤调查等理论及方法的基础上,借鉴多个此类勘查经验,采用理论联系实际的方法,对此类勘查的要点进行了调查、分析与总结,阐述了正确的做法。即应紧扣工程特点、突出重点、抓住关键,参考相关勘察(查)的规范性标准,借鉴成功工程经验,在明确主要工作的前提下,抓住关键工作内容与要点,运用合适的方法及手段,在有序调查与勘探的基础上全面分析、综合评价,进而提出准确的岩土参数、正确的结论和可行的建议,从而做到科学、规范的勘查。此研究成果可以为科学、规范地开展此类勘查工作起到较好的指导、借鉴作用。At present,there is no geotechnical investigation standard on an ecological restoration project of a disused opencast mine.During the investigation,there are often some unscientific and nonstandard phenomenons such as incomplete tasks,unsuitable means,inaccurate geotechnical parameters,incorrect conclusions,and unadvisable suggestions.These result inferior investigation results.Therefore,it is necessary to study this kind of geotechnical investigation.Having collected and analyzed relevant data,referred to the theory and way of geological disaster geotechnical investigation and vegetation and soil survey,drew lessons from many of these kinds of investigation engineering,adopted the method of combining theory with fact,the key points of this kind of investigation have been analyzed and summarized.And then,the right ways were expounded.That is to say,the several areas of work as follows should be done.Firstly,referring to relevant stands and drawing lessons from successful experiences,and defining the main tasks should be done according to the characters of the project and the key points of the investigation.Secondly,suitable means should be adopted.Thirdly,general analysis and overall evaluation should be done after orderly surveying and exploring.Just so,accurate geotechnical parameters and correct conclusions and advisable suggestions can be presented.And then,the investigation is scientific and normative.This study result can partly promote this kind of investigation to be more scientific and normative.

关 键 词：废弃矿山 生态修复 科学方法 正确结论 可行建议 规范 工程勘查 

分 类 号：TD167[矿业工程—矿山地质测量] X322[环境科学与工程—环境工程]