港工技术
港工技術
항공기술
Port Engineering Technology
2015年
5期
112-116
,共5页
戚玉红%赵居代%杨鸿钧
慼玉紅%趙居代%楊鴻鈞
척옥홍%조거대%양홍균
黄骅港%液限%塑限%相关性
黃驊港%液限%塑限%相關性
황화항%액한%소한%상관성
Huanghua port%liquid limit%plastic limit%correlation
本文对黄骅港煤炭港区22171个粘性土土样的液限和塑限数据进行了回归分析，分析表明该港区粘性土液限与塑限存在着良好的线性相关关系，线性回归方程为WP =0.3889WL +5.3338（25.0≤WL≤69.4）。实际工程验证表明，该公式可以在该港区未来勘察中应用。
本文對黃驊港煤炭港區22171箇粘性土土樣的液限和塑限數據進行瞭迴歸分析，分析錶明該港區粘性土液限與塑限存在著良好的線性相關關繫，線性迴歸方程為WP =0.3889WL +5.3338（25.0≤WL≤69.4）。實際工程驗證錶明，該公式可以在該港區未來勘察中應用。
본문대황화항매탄항구22171개점성토토양적액한화소한수거진행료회귀분석，분석표명해항구점성토액한여소한존재착량호적선성상관관계，선성회귀방정위WP =0.3889WL +5.3338（25.0≤WL≤69.4）。실제공정험증표명，해공식가이재해항구미래감찰중응용。
The linear regression analysis has been made for the liquid limit and plastic limit of 22 171 clayey soil samples collected from Huanghua port coal harbor, which indicates good linear relation between the liquid limit and plastic limit of clayey soil. And the linear relation is shown in the range of liquid limit from 25.0 to 69.4 and expressed by the regression equationWP =0.388 9WL +5.338. The engineering practice verifies the applicability of the equation to the harbor investigation in the future.
