[1]唐晓武,潘秋元,谢康和,等.台州电厂堆煤场非理想砂井地基参数的确定[J].郑州大学学报(工学版),1991,12(03):111-116.
　Tang Xiaowu,Pan Qiuyuan,Xie Kanghe,et al.The determination of the non -ideal sand wells of the Taizhou Power Plant in the Taizhou Power Plant[J].Journal of Zhengzhou University (Engineering Science),1991,12(03):111-116.
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台州电厂堆煤场非理想砂井地基参数的确定()
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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
12
期数:
1991年03期
页码:
111-116
栏目:
出版日期:
1991-09-28

文章信息/Info

Title:
The determination of the non -ideal sand wells of the Taizhou Power Plant in the Taizhou Power Plant
作者:
唐晓武;潘秋元;谢康和;
浙江大学土木系岩土工程研究所,浙江大学土木系岩土工程研究所,浙江大学土木系岩土工程研究所,
Author(s):
Tang Xiaowu; Pan Qiuyuan; Xie Kanghe;
The Institute of Rock and Land Engineering of Zhejiang University, Institute of Geotechnical Engineering, Zhejiang University, Institute of Civil Engineering Research, Zhejiang University,
关键词:
非理想砂井地基参数; 正交设计法; 最优化法
Keywords:
Non -ideal Sandhic Divide Conduct;  orthogonal design method;  the optimization method
文献标志码:
A
摘要:
本文利用台州电厂堆煤场砂井地基分层沉降实测数据,反分析确定非理想砂井地基参数。(砂井渗透系数Kw;土层水平向、竖向渗透系数Kh和Kv,地基压缩模量Es;染抹区渗透系数Ks和范围S)。为避免初始值不当及缩小搜索区间,首先运用正交设计法确定各参数的变化区间,随后采用POWELL最优化方法确定各参数。
Abstract:
This article uses the actual data setting data of the base layer of the sand well ground at the Taizhou Power Plant, and the counter -analysis determines the number of non -ideal sandy well -based parameters. (The sandy well penetration coefficient KW; the level of the soil level, the vertical osmotic perception coefficient KH and KV, the foundation compression mode volume ES; In order to avoid improper initial values ​​and narrow the search range, first use the orthogonal design method to determine the changing range of each parameter, and then use the Powell optimization method to determine the parameters.

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更新日期/Last Update: 1900-01-01