| 山区铁路建设中岩溶塌陷、沉降的基本特征及成因 |
| |
| 引用本文： | 熊灵阳, 石丙飞. 2006: 山区铁路建设中岩溶塌陷、沉降的基本特征及成因. 工程地质学报, 14(S1): 413-416. |
| |
| 作者姓名： | 熊灵阳 石丙飞 |
| |
| 作者单位： | 1.铁道第二勘察设计院 成都 610031;;2.广东省物料实验检测中心 广州 510080 |
| |
| 摘 要： | 通过对铁路建设中岩溶塌陷、沉降的分析,揭示了铁路岩溶塌陷、沉降灾害的4个基本特征是:人为性、伴生性、发展性和广泛性,以及这种地质灾害对资源、生态和社会经济系统的环境破坏影响,分析说明了铁路岩溶塌陷、沉降的主要因素是水动力场的急剧变化,从而得出岩溶塌陷、沉降的成因。
|
| 关 键 词： | 铁路 岩溶塌陷、沉降 基本特征 主要成因 |
CHARACTERISTIC AND FORMATION OF KARST COLLAPSE AND SETTLEMENT IN THE CONSTRUCTION OF MOUNTAINOUS RAILWAY |
| |
| XIONG Lingyang, SHI Bingfei. 2006: CHARACTERISTIC AND FORMATION OF KARST COLLAPSE AND SETTLEMENT IN THE CONSTRUCTION OF MOUNTAINOUS RAILWAY. JOURNAL OF ENGINEERING GEOLOGY, 14(S1): 413-416. |
| |
| Authors: | XIONG Lingyang SHI Bingfei |
| |
| Affiliation: | 1.The Second Survey & Design Institute of China Railways, Chengdu 610031;;2.Material Test Genter of Guangdong Province Guangzhou 510080 |
| |
| Abstract: | By analyzing the Karst collapse and settlement in the construction of mountainous railway, four basic characteristics are brought forward and listed as follows: human activities, concomitant, development and wide. The analysis also indicates that the influence of Karst collapse and settlement on resources, ecology and society is serious. Besides, rapid change of hydrodynamic field is considered as the main factors which results in Karst collapse and settlement in the construction of mountainous railway. |
| |
| Keywords: | Railway Karst collapse and settlement Basic characteristics Main factor of formation |
|
| 点击此处可从《工程地质学报》浏览原始摘要信息 |
|
点击此处可从《工程地质学报》下载全文 |
