| 从海平面造成的影响预测下辽河平原区未来的砂土液化灾害 |
| |
| 引用本文： | 王超,钟以章,贾晓东.从海平面造成的影响预测下辽河平原区未来的砂土液化灾害[J].华北地震科学,2012,30(2):8-12. |
| |
| 作者姓名： | 王超 钟以章 贾晓东 |
| |
| 作者单位： | 1. 中国科学技术大学,合肥230026;辽宁省地震局,沈阳110031
2. 辽宁省地震局,沈阳,110031 |
| |
| 基金项目： | 中国地震局监测预报司合同制定向任务 |
| |
| 摘 要： | 未来的海平面上升将对沿海地区的经济发展和自然环境造成重大影响。下辽河平原区是辽宁沿海经济带的组成部分,也是容易产生砂土液化灾害的地区。从讨论砂土液化灾害致灾因素着手,分析了该区未来的地震趋势和因海平面上升带来的地下水水位变化,预测下辽河平原区未来百年可能产生一次或多次局部较严重的砂土液化灾害,而产生大面积砂土液化的可能性不大。
|
| 关 键 词： | 海平面上升 砂土液化 下辽河平原区 |
Impacts of Sea level Rise on Sand Soil Liquefaction in Xialiaohe River Plain |
| |
| WANG Chao
,
ZHONG Yi-zhang
,
JIA Xiao-dong.Impacts of Sea level Rise on Sand Soil Liquefaction in Xialiaohe River Plain[J].North China Earthquake Sciences,2012,30(2):8-12. |
| |
| Authors: | WANG Chao ZHONG Yi-zhang JIA Xiao-dong |
| |
| Institution: | 1. University of Science and Technology of China, Hefei 23002, China; 2. Earthquake Administration of Liaoning Province, Shenyang 110031, China) |
| |
| Abstract: | Sea level rise significantly impact economic development and environment. Liaoning Xialiaohe River Plain is part of coastal economic zone and is prone to produce sand soil liquefaction hazards. This article analyzes the seismic tendency and groundwater changing caused by sea level rise in this area. The results show that sea level rise may lead to serious partial sand soil liquefaction in this area in a hundred years, hut large area sand soil liquefaction is not likely to occur. |
| |
| Keywords: | sea level rise liquefaction Xialiaohe river plain |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
