| 多相地貌单元场地勘察中基岩与卵砾石、孤石的鉴别 |
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| 引用本文： | 沈振,李成旺,沈飞.多相地貌单元场地勘察中基岩与卵砾石、孤石的鉴别[J].城市地质,2004,16(4):26-28. |
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| 作者姓名： | 沈振 李成旺 沈飞 |
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| 作者单位： | [1]北京市地质工程设计研究院,北京101500 [2]北京振飞装饰工程有限公司,北京100025 |
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| 摘 要： | 在多相地貌单元场地勘察中，基岩与卵砾石的鉴别难度较大。应利用初步感性认识、钻进状态、岩样特征等多手段对基岩与卵砾石进行判别，以提高判别率。
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| 关 键 词： | 基岩 卵砾石 地貌单元 勘察 钻进 岩样 场地 孤石 判别 手段 |
Differentiation of Base rock, Ovum Gravel, and Boulder while Exploring to the Unit place of Diverse Ground form |
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| SHEN Zhen,Ll Cheng-wang,SHEN Fei.Differentiation of Base rock, Ovum Gravel, and Boulder while Exploring to the Unit place of Diverse Ground form[J].City Geology,2004,16(4):26-28. |
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| Authors: | SHEN Zhen Ll Cheng-wang SHEN Fei |
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| Institution: | SHEN Zhen 1 Ll Cheng-wang 1 SHEN Fei 2 |
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| Abstract: | With a high requirement to differentiate base rack and ovum gravel in the unit place of diverse ground form, comprehensive measures including basic sensational understanding, the state of exploring, and the feature of sample rock should be employed in distinguishing the character of rock sample and ect., in order to improve the ratio of differentiation. |
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| Keywords: | Exploring to the unit place of diverse ground form differentiation of base rock ovum gravel and boulder the ratio of differentiation Discrimination of base rock and ovum gravel boulder while exploring in the unit place of many kinds o |
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