Article(id=1322559793248719831, tenantId=1146029695717560320, journalId=1225396423026438145, issueId=1322559792544072145, articleNumber=null, orderNo=null, doi=null, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1735056000000, receivedDateStr=2024-12-25, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1793252426683, onlineDateStr=2026-10-29, pubDate=1769270400000, pubDateStr=2026-01-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1793252426683, onlineIssueDateStr=2026-10-29, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1793252426683, creator=13701087609, updateTime=1793252426683, updator=13701087609, issue=Issue{id=1322559792544072145, tenantId=1146029695717560320, journalId=1225396423026438145, year='2026', volume='46', issue='1', pageStart='1', pageEnd='306', issueExtLink='null', onlineDate='null', pubDate='1769270400000', pubDateStr='2026-01-25', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1793252426515, creator='13701087609', updateTime=1793252675339, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1322560836246286849, tenantId=1146029695717560320, journalId=1225396423026438145, issueId=1322559792544072145, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1322560836246286850, tenantId=1146029695717560320, journalId=1225396423026438145, issueId=1322559792544072145, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=31, endPage=38, ext={EN=ArticleExt(id=1322559793420686296, articleId=1322559793248719831, tenantId=1146029695717560320, journalId=1225396423026438145, language=EN, title=Study on Stratum Cold Storage Cooling Technology for Sanxin Gold-Copper, columnId=null, journalTitle=Mining Research and Development, columnName=null, runingTitle=null, highlight=null, articleAbstract=

In view of the problem of high-temperature thermal hazard in the underground of Sanxin Gold-Copper Mine, a pre-cooling system was constructed based on the stratum cold storage cooling technology, utilizing the abandoned roadways in the mine's constant temperature zone for cold storage in winter and cold release in summer, which can achieve the overall cooling of underground airflow. Through theoretical calculations combined with the local geothermal conditions, a cost-effective comprehensive cooling scheme was finally formed. The Ventsim software was used to simulate and optimize the ventilation system to verify the feasibility of the selected scheme. The results show that the mine's pre-cooling line is selected as Line 1, with a ventilation resistance of 801.71 Pa, which can be matched with the K40-6No.18 fan to ensure efficient cold energy transmission. Before the optimization of the ventilation system, the temperature of the air path in the bottom level of the model in summer is 29.5 ℃, and after optimization, it drops to 25.3 ℃, with a reduction of 4.2 ℃, achieving a good cooling effect. Field application shows that after the optimization of stratum cold storage cooling, the average wet-bulb temperature of each measuring point in the deep level drops to 24.62 ℃, and the average wind speed increases to 1.27 m/s, and the temperature of the air path after cooling meets the regulatory requirement of being lower than 27 ℃.

, authors=Yong HU¹, Dongrui LIU², Hang GAO¹, Zhongchuan ZHANG², Ning LIAO², Shengyuan ZHONG², authorsList=Yong HU, Dongrui LIU, Hang GAO, Zhongchuan ZHANG, Ning LIAO, Shengyuan ZHONG, authorCompany=null, correspAuthors=Hang GAO, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null), CN=ArticleExt(id=1322559793638790105, articleId=1322559793248719831, tenantId=1146029695717560320, journalId=1225396423026438145, language=CN, title=三鑫金铜矿地层储冷降温技术研究, columnId=1226462294582936453, journalTitle=矿业研究与开发, columnName=深部、深海矿产资源勘探与开发, runingTitle=null, highlight=null, articleAbstract=

针对三鑫金铜矿井下高温热害问题，基于地层储冷技术，依托矿山恒温带废弃巷道构建预冷系统，冬季储冷、夏季释冷，可实现井下风流整体降温。通过理论计算，结合该地区地温情况，最终形成经济可行的综合降温方案；采用Ventsim软件对通风系统进行模拟优化，验证所选方案的可行性。结果表明：矿山预冷线路选定为线路一，该线路通风阻力为801.71 Pa，可匹配K40-6No.18型风机，确保冷能高效输送；通风系统优化前，模型底部中段夏季风路温度为29.5 ℃，优化后降至25.3 ℃，降幅达4.2 ℃，起到了较好的降温效果。现场应用表明，采取地层储冷降温优化后，深部中段各测点的平均湿球温度降低至24.62 ℃，平均风速提升至1.27 m/s，降温后的风路温度满足低于27 ℃的规程要求。

, authors=胡勇¹, 刘东锐², 高航¹, 张忠传², 廖宁², 钟生元², authorsList=胡勇, 刘东锐, 高航, 张忠传, 廖宁, 钟生元, authorCompany=null, correspAuthors=高航, authorNote=, correspAuthorsNote=, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=KQu1dD4u1YnkxNwovoEN8Q==, magXml=hNrC7CuNo0Y4aLefX4rwmQ==, pdfUrl=null, pdf=obqX6jDmgBWxIk5E899+IA==, pdfFileSize=2113142, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=0mkjKGaFEe7YhSj6y33nIA==, mapNumber=null, fund=null)}, authors=[Author(id=1322559794041443297, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559793248719831, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=shutongxs521@163.com, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1322559794112746467, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559793248719831, authorId=1322559794041443297, language=EN, stringName=Yong HU, firstName=Yong, middleName=null, lastName=HU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=¹, address=^1.Hubei Sanxin Gold-Copper Co., Ltd., Daye, Hubei 435100, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322559794200826852, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559793248719831, authorId=1322559794041443297, language=CN, stringName=胡勇, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=¹, address=^1．湖北三鑫金铜股份有限公司，湖北 大冶市　435100, bio={"content":"

胡勇（1985—），男，湖北恩施人，硕士，高级工程师，主要从事矿山采矿、安全、通风技术研究。E-mail:shutongxs521@163.com

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胡勇（1985—），男，湖北恩施人，硕士，高级工程师，主要从事矿山采矿、安全、通风技术研究。E-mail:shutongxs521@163.com

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