| 华北地区钢管基岩标稳定性和干扰因素再研究 |
| |
| 引用本文： | 葛彦增,尚贵佳.华北地区钢管基岩标稳定性和干扰因素再研究[J].东北地震研究,2000,16(3):62-69. |
| |
| 作者姓名： | 葛彦增 尚贵佳 |
| |
| 作者单位： | 金州地震台,辽宁大连 |
| |
| 摘 要： | 在选定稳定参数基准基础上，利用各种联测资料分离了地下水位变化对基岩标的干扰，剖析了三个台点基岩标的稳定性、主要干扰因素及排除方法，讨论了基岩标的设置条件。
|
| 关 键 词： | 基岩标稳定性 干扰因素 参考基准 地壳形变测量 |
RESEARCH OF STABILITY AND ITS DISTURBING FACTORS OF STEEL-PIPE GEOIDAL BEACON IN BEDROCK IN NORTH CHINA |
| |
| GE Yan-zheng,SHANG Gui-jia,LI Yu-min,WANG Tie.RESEARCH OF STABILITY AND ITS DISTURBING FACTORS OF STEEL-PIPE GEOIDAL BEACON IN BEDROCK IN NORTH CHINA[J].Seismological Research of Northeast China,2000,16(3):62-69. |
| |
| Authors: | GE Yan-zheng SHANG Gui-jia LI Yu-min WANG Tie |
| |
| Abstract: | On the basis of determined stable referred datum, we eliminate the disturbing factors to the geoidal beacon originated from the variation of underwater levels in bedrock by using of many kinds of relative data. The stability of geoidal beacon, main disturbing factors and eliminating methods of three positions are analyzed, and also the fixed conditions of geoidal beacon are discussed. |
| |
| Keywords: | Geoidal beacon in bedrock Disturbing factor Referred datum |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
