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论升船机与永久船闸陡高边坡变形差异的机理
引用本文:刘国霖.论升船机与永久船闸陡高边坡变形差异的机理[J].三峡大学学报(自然科学版),2001,23(1):7-12.
作者姓名:刘国霖
作者单位:三峡大学 退休办,
基金项目:国家八五重点科技攻关项目(85-16-05(3));国家自然科学基金资助项目(59649008)部分研究成果.
摘    要:岩石陡高边坡的变莆稳定受控于断裂一损伤的岩体力学性质及累积弹性势能释放量的大小,依据三峡工程升船机与永久船闸岩体陡高边坡变形差异,讨论其与应力状态、累积弹性势能,以及工程优势面发育展布对岩体力学参数劣化影响的差异所形成的影响,对西部在开发所遇陡高边坡工程的研究,具有实际参考意义。

关 键 词:弹性势能  节理  岩体  高边坡  边坡稳定  变形稳定  升船机  永久船闸  变形差异
文章编号:1007-7081(2001)01-0007-06

Mechanism of Difference of Deformation of High-Steep Slops Between Shiplift and Shiplock
Abstract:The result of difference of deformation stability of high-steep slops between the shiplift and shiplock at the Three Gorges Project is described.Their deformation stability were determined by the releas of accumulated elastic energy effect and the mechanical properties of the damaged rock mass.The different circumstance of deformations between the shiplift and the shiplock for the conditions of the slop borders and the shapes of the slop construction,are analyzed also
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