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深部富水地层围岩裂隙发育因素分析 被引量:2

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摘要 笔者分析了岩体裂隙发育的主要来源,结合具体讨论的深部地层工程环境背景,结合前人研究的岩体的构成和岩性的数据,分析了岩体岩性对渗透性的影响。进而进一步研究了地下水体系统,统计分析了深部地下水体对岩石裂隙发育起到至关重要作用的物理和化学因素。从而更加了解了富水地层裂隙发育的主要内因和外因。最后从实际工程出发,讨论分析了深部地层在卸载时的裂隙三维应力场变化与裂隙形变。从而实现了对深部富水地层裂隙发育过程的动态分析。
作者 何晖 范叩鑫
出处 《四川建材》 2012年第6期241-242,共2页 Sichuan Building Materials
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