| 引细入兰输水工程主洞线地质构造特征 |
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| 引用本文： | 杨子荣,关卫军,孙祥. 引细入兰输水工程主洞线地质构造特征[J]. 辽宁工程技术大学学报(自然科学版), 2003, 22(6): 760-763 |
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| 作者姓名： | 杨子荣 关卫军 孙祥 |
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| 作者单位： | 辽宁工程技术大学,资源与环境工程学院,辽宁,阜新,123000;辽宁省水利水电勘测设计研究院,辽宁,沈阳,110006 |
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| 摘 要： | 引细入兰输水工程主洞线穿越的岩性是太古界混合岩、混合花岗岩、下元古界辽河群浪子山组二云片岩、变粒岩及白云石大理岩，岩性较简单，但构造较复杂。穿越洞线断层总计有14条。这些较大的断层对洞线均有不同程度的切割和破坏作用。对隧洞施工影响较大的是F4和F18两条断层。发育六组节理，对工程将产生不利影响。
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| 关 键 词： | 引水工程 断层破碎带 导水断层 |
| 文章编号： | 1008-0562(2003)06-0760-04 |
| 修稿时间： | 2003-05-10 |
Geologic structural feature of the main tunnel line of YinXiRuLan water delivery engineering |
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| YANG Zi-rong,GUAN Wei-jun,Sun Xiang. Geologic structural feature of the main tunnel line of YinXiRuLan water delivery engineering[J]. Journal of Liaoning Technical University (Natural Science Edition), 2003, 22(6): 760-763 |
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| Authors: | YANG Zi-rong GUAN Wei-jun Sun Xiang |
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| Affiliation: | YANG Zi-rong1,GUAN Wei-jun2,Sun Xiang1 |
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| Abstract: | The main tunnel line of YinXiRuLan water delivery engineering passes through migmatite, compoud granite of Archean Erathem, two-mica schist, granulite and dolomite-marble of Langzishan formation, Liaohe group, late Proterozoic Erathem. The lithologic character is simple, but structure is complicated. There are fourteen faults that make a variable degree of cutting and damage to the tunnel, and Fault F4 and F18 have great effect on the tunnel. There are six sets of joints that bring about disadvantage effects. |
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| Keywords: | water delivery engineering shattered fault zone water-diversion-fault |
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