甘肃中部压裂支撑剂用高品质天然石英砂矿成矿与找矿分析  

Ore-forming and Prospecting Analysis of High Quality Natural Quartz Sand for Fracturing Proppant in Central Gansu Province

作　　者：仲新 仲子文 邓鹏 陈耀宇 ZHONG Xin;ZHONG Zi-wen;DENG Peng;CHEN Yao-yu(Gansu Geological Museum,Lanzhou 730030,China;Key Laboratory of Strategic Mineral Resources in the Upper Yellow River,Ministry of Natural Resources,Lanzhou 730090,China;The Third Exploration Institute,Gansu Bureau of Geology and Mineral Resources,Lanzhou 730050,China)

机构地区：[1]甘肃地质博物馆,甘肃兰州730030 [2]自然资源部黄河上游战略性矿产资源重点实验室,甘肃兰州730090 [3]甘肃省地矿局三勘院,甘肃兰州730050

出　　处：《中国非金属矿工业导刊》2025年第2期22-27,共6页China Non-Metallic Minerals industry

摘　　要：压裂支撑剂用高品质天然石英砂矿是一种非传统矿产资源。该类型矿产资源随着水力压裂技术的不断发展在能源开发领域大量运用,亟需作为一种矿种单独提出,对其勘查工业类型、工业指标、相关性能等进行规范和界定,以确保该类型矿产资源在能源开发源头上的高性能与高品质。笔者在该类型矿产资源地质找矿实践中,提出了老基底周边、新近纪或古近纪湖泊三角洲前缘砂坝沉积为高品质压裂支撑剂用天然石英砂矿的有利成矿部位和找矿靶区。通过运用非线性勘查—相似类比理论论证了该类型矿产资源找矿靶区的优选方法,以期为进一步发现新的该类型矿床提供地质借鉴和相关案例。The high-quality natural quartz sand ore used for fracturing proppants is a non-traditional mineral resource.With the advancement of hydraulic fracturing technology,its application in energy development has increased,transitioning it from a non-ore to a recognized ore.This necessitates its classification as an independent mineral type,with standardized exploration criteria,industrial indicators,and performance specifications to ensure high-quality energy source materials.This study identifies sand bar deposits in Neogene or Paleogene lake delta fronts as favorable ore-forming locations and prospecting targets.By nonlinear exploration theories,this work provides a geological framework and practical case studies for discovering similar deposits.

关 键 词：水力压裂 支撑剂 天然石英砂矿 地质勘查 成矿预测 

分 类 号：P619.233[天文地球—矿床学]