{"title":"根据实验结果和物料平衡模型对斯特布尼茨基多矿物鲁德尼克2号矿体的岩溶情况和开采状态的看法","authors":"Vasyl Dyakiv, Z. Hevpa","doi":"10.30970/vgl.35.08","DOIUrl":null,"url":null,"abstract":"An analysis of the dynamics of flooding of rudnik N 2 Stebnitsky GHP “Polymineral”, restoration of groundwater levels, observed variability of chemical composition in mine workings, formation of natural hydrogeological stratification of the underground hydrosphere, development of karstological situation and assessment of its actual state. It is proved that after the failure that took place on March 15, 2020, there was an accelerated flooding of mine workings, underground karst cavities and saline deposits by September 2020, with gradual extinction and cessation of technogen-activity karst as flooding of supersalt deposits by August 2021 and formation equilibrium with salt rocks chemical composition of brines. The termination of the karst process is also proved on the basis of the results of experimental and material-balance modeling.","PeriodicalId":114408,"journal":{"name":"Visnyk of the Lviv University. Geology Series","volume":"21 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Opinion of the karstological situation and state of the mining massif of rudnik № 2 of the Stebnitsky ghp polymineral by results of experimental and material-balance modeling\",\"authors\":\"Vasyl Dyakiv, Z. Hevpa\",\"doi\":\"10.30970/vgl.35.08\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"An analysis of the dynamics of flooding of rudnik N 2 Stebnitsky GHP “Polymineral”, restoration of groundwater levels, observed variability of chemical composition in mine workings, formation of natural hydrogeological stratification of the underground hydrosphere, development of karstological situation and assessment of its actual state. It is proved that after the failure that took place on March 15, 2020, there was an accelerated flooding of mine workings, underground karst cavities and saline deposits by September 2020, with gradual extinction and cessation of technogen-activity karst as flooding of supersalt deposits by August 2021 and formation equilibrium with salt rocks chemical composition of brines. The termination of the karst process is also proved on the basis of the results of experimental and material-balance modeling.\",\"PeriodicalId\":114408,\"journal\":{\"name\":\"Visnyk of the Lviv University. Geology Series\",\"volume\":\"21 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Visnyk of the Lviv University. Geology Series\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.30970/vgl.35.08\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Visnyk of the Lviv University. Geology Series","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.30970/vgl.35.08","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
摘要
rudnik N 2 Stebnitsky GHP“多矿物”水淹动力学分析、地下水位恢复、矿井工作中化学成分的观测变异、地下水圈自然水文地质分层的形成、岩溶情况的发展及其实际状态的评价。结果表明，在2020年3月15日破坏后，至2020年9月，矿井工作面、地下溶洞和盐矿加速淹水，至2021年8月，超盐矿床淹水，技术活性岩溶逐渐消失和停止，岩层化学成分以卤水为主。根据实验结果和物质平衡模型验证了岩溶过程的终止。
Opinion of the karstological situation and state of the mining massif of rudnik № 2 of the Stebnitsky ghp polymineral by results of experimental and material-balance modeling
An analysis of the dynamics of flooding of rudnik N 2 Stebnitsky GHP “Polymineral”, restoration of groundwater levels, observed variability of chemical composition in mine workings, formation of natural hydrogeological stratification of the underground hydrosphere, development of karstological situation and assessment of its actual state. It is proved that after the failure that took place on March 15, 2020, there was an accelerated flooding of mine workings, underground karst cavities and saline deposits by September 2020, with gradual extinction and cessation of technogen-activity karst as flooding of supersalt deposits by August 2021 and formation equilibrium with salt rocks chemical composition of brines. The termination of the karst process is also proved on the basis of the results of experimental and material-balance modeling.
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