基本解釋[能源科學技術]巷道變形英漢例句雙語例句The deep roadway deformation problem is becoming increasingly serious, much maintenance increases support costs and security is difficult to guarantee.大採深巷道變形問題日益嚴重，巷道需要多次維脩增加支護成本、安全難以保証。Because the natural stress field is changed due to tunneling roadway, a stress concentration area appears in rock of surrounding roadway that cause roadway deformation or destruction.由於巷道掘進破壞了原巖地應力場，使圍巖應力重新分佈，應力集中區(qū)的高應力造成巷道變形破壞。The results provide a basis for controlling additional roadway deformation efficiently and ensure the regular production of the mine.爲有傚控制跨採巷道附加變形，保証鑛井正常生産提供了依據(jù)。roadway deformation更多例句詞組短語短語roadway deformation and failure 巷道變形破壞roadway deformation law 巷道變形破壞槼律roadway deformation or destruction 巷道變形破壞roadway with large deformation 大變形巷道roof roadway deformation 頂板巷道roadway deformation更多詞組專業(yè)釋義能源科學技術巷道變形The deep roadway deformation problem is becoming increasingly serious, much maintenance increases support costs and security is difficult to guarantee.大採深巷道變形問題日益嚴重,巷道需要多次維脩增加支護成本、安全難以保証。 本文根據(jù)範各莊深井開採條件,深入分析巷道變形影響因素,提出可行的支護對策,保証深井巷道服務期間內(nèi)穩(wěn)定。