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作 者:李博昀[1] 王淑丽 王凌芬 张幼勋 王炳铨 邓小林 LI Boyun;WANG Shuli;WANG Lingfen;ZHANG Youxun;WANG Bingquan;DENG Xiaolin(Gelogical Institute of China Chemical Geology Mine Bureau,Beijing,100101;The Mineral Resources and Reserves Evaluation Center of the Ministry of Natural Resources,Beijing,100035;China Chemical Geology of Mine Bureau,Beijing,100013)
机构地区:[1]中化地质矿山总局地质研究院,北京100101 [2]自然资源部矿产资源储量评审中心,北京100035 [3]中化地质矿山总局,北京100013
出 处:《地质论评》2023年第6期2285-2292,共8页Geological Review
基 金:国家矿产资源储量技术标准体系建设项目之矿产地质勘查规范制修订研究课题(编号:CB2015-4)之盐湖和盐类矿产地质勘查规范修订研究(编号:CB2017-4-16)的成果。
摘 要:笔者等对我国盐湖矿床的勘查工作及盐湖矿产勘查规范的制修订过程进行了梳理、总结,认为盐湖卤水矿作为一种液体矿床,水只是其载体,其本质属性是矿,在开展水文地质工作的同时,按照矿产的勘查方法查明卤水及共伴生矿产资源储量,开展综合评价是一种适合的勘查方法;盐湖卤水矿勘查规范的制定和修订是对多年来盐湖卤水勘查工作的总结和完善,符合卤水矿的勘查实际,勘查成果被矿山的设计及开采所验证,总体是一部适用的规范。钱先生提出的按照地下水的勘查、评价方法去勘查盐湖卤水矿产,忽略了卤水矿的属性及固液共生的特点,夸大了周边水补给对盐湖矿产的影响,提出的可采储量与矿山设计部门计算的可采储量的约束条件不同,故不能用淡水资源的评价方法去评价卤水矿。This paper combs and summarizes the exploration work of salt lake deposits in China and the formulation and revision process of salt lake mineral exploration norms.It is considered that salt lake brine mine,as a liquid deposit,water is only its carrier,and its essential attribute is ore.while carrying out hydrogeological work,it is a suitable exploration method to find out the reserves of brine and associated resources according to the exploration methods of mineral products and carry out comprehensive evaluation;The formulation and revision of the salt lake brine exploration specification is a summary and improvement of the salt lake brine exploration work over the years,which is in line with the actual exploration of brine mines.The exploration results have been verified by the design and mining of mines.It is generally an applicable specification.Mr.Qian proposed to explore salt lake brine minerals according to the exploration and evaluation method of groundwater,ignoring the attributes of brine minerals and the characteristics of solid—liquid symbiosis,exaggerating the impact of surrounding water supply on salt lake minerals.The constraints of recoverable reserves proposed are different from those calculated by the mine design department,So the evaluation method of fresh water resources cannot be used to evaluate brine minerals.
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