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| 黄土的湿陷特性研究及湿陷等级评判 | |
| 引用本文： | 庞旭卿, 倪万魁. 2006: 黄土的湿陷特性研究及湿陷等级评判. 工程地质学报, 14(S1): 151-156. |
| 作者姓名： | 庞旭卿 倪万魁 |
| 作者单位： | 1.长安大学地质工程与测绘工程学院 西安 710054 |
| 基金项目： | 西部交通建设科技项目(编号:2001 318 361 15). |
| 摘 要： | 通过分析影响黄土湿陷性的主要因素,对其湿陷机理进行了初步探讨;给出影响黄土地基湿陷等级分级的隶属函数,建立了黄土地基湿陷等级分级的二级模糊综合评判模型,并利用该模型对黄土地基湿陷性等级进行了评价,通过同实测值进行比较,验证了其可行性和较高的计算精度。 |
| 关 键 词： | 黄土 湿陷性 隶属函数 模糊综合评判 |
CHARACTERISTIC RESEARCH AND GRADE EVALUTION OF LOESS' COLLAPSIBILITY |
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| PANG Xuqing, NI Wankui. 2006: CHARACTERISTIC RESEARCH AND GRADE EVALUTION OF LOESS' COLLAPSIBILITY. JOURNAL OF ENGINEERING GEOLOGY, 14(S1): 151-156. | |
| Authors: | PANG Xuqing NI Wankui |
| Affiliation: | 1.School of Geology Engineering and Surveying Engineering, Chang'an University, Xi'an 710054 |
| Abstract: | By analyzing influential factors of loess' collapsibility, the thesis gives preliminary research of loess' mechanism of collapsibility, and gives membership functions about influencing grade of loess' collapsibility, establishing the method of two-grade fuzzy comprehensive evaluation. The result of evaluating loess' collapsibility by the method compared with survey. The method proved to be feasibility and high calculate precision. |
| Keywords: | Loess Collapsibility Membership function Fuzzy comprehensive evaluation |
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