{"title":"基于okada模型PSO-BP算法的开采沉陷反演研究","authors":"Wu Jifeng, Y. Zhiqiang, Wu Xiaolong","doi":"10.2174/1874834101508010410","DOIUrl":null,"url":null,"abstract":"This paper makes a systematic research of the Okada dislocation theory. The application of the theory in the mining subsidence is analyzed. And the method of inversion based on the PSO-BP algorithm has been presented. Through searching for the simulating value of the objective function and comparing with the field observation, the mining subsi- dence mechanism and movement law was studied in depth.","PeriodicalId":377053,"journal":{"name":"The Open Petroleum Engineering Journal","volume":"156 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2015-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Study on Inversion of Mining Subsidence Based on PSO-BP Algorithm forOkada Model\",\"authors\":\"Wu Jifeng, Y. Zhiqiang, Wu Xiaolong\",\"doi\":\"10.2174/1874834101508010410\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper makes a systematic research of the Okada dislocation theory. The application of the theory in the mining subsidence is analyzed. And the method of inversion based on the PSO-BP algorithm has been presented. Through searching for the simulating value of the objective function and comparing with the field observation, the mining subsi- dence mechanism and movement law was studied in depth.\",\"PeriodicalId\":377053,\"journal\":{\"name\":\"The Open Petroleum Engineering Journal\",\"volume\":\"156 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2015-09-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"The Open Petroleum Engineering Journal\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.2174/1874834101508010410\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"The Open Petroleum Engineering Journal","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2174/1874834101508010410","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Study on Inversion of Mining Subsidence Based on PSO-BP Algorithm forOkada Model
This paper makes a systematic research of the Okada dislocation theory. The application of the theory in the mining subsidence is analyzed. And the method of inversion based on the PSO-BP algorithm has been presented. Through searching for the simulating value of the objective function and comparing with the field observation, the mining subsi- dence mechanism and movement law was studied in depth.
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