| 5.12汶川地震对黄龙世界遗产地源泉水文地球化学的影响——高分辨率和高精度的水文地球化学监测证据 |
| |
| 引用本文： | 刘再华,王海静,刘彦,台永东,付如贤,汪孝萍.5.12汶川地震对黄龙世界遗产地源泉水文地球化学的影响——高分辨率和高精度的水文地球化学监测证据[J].中国岩溶,2011,30(3):248-252. |
| |
| 作者姓名： | 刘再华 王海静 刘彦 台永东 付如贤 汪孝萍 |
| |
| 作者单位： | 1. 中国科学院地球化学研究所环境地球化学国家重点实验室,贵州贵阳,550002
2. 黄龙国家级风景名胜区管理局,四川松潘,623300 |
| |
| 基金项目： | 中国科学院百人计划项目、国家自然科学基金项目(编号40872168) |
| |
| 摘 要： | 2008年5月12日的汶川特大地震不仅造成了惨重的人员伤亡和巨大的经济损失，而且对当地生态环境产生了严重的影响。本文根据黄龙钙华景观退化的人为和自然影响机理研究获得的部分高分辨率和高精度水文地球化学监测数据分析发现，大地震通过诱导控制黄龙源泉的深源断裂活动对源泉的水文地球化学产生了显著影响，主要表现为地震后泉流量、水温、电导率和CO2分压升高，反映出地震增加了地下向地表的水、热、钙离子和CO2通量。然而，地震对从泉水中沉积的钙华景观的后续影响以及汶川地震造成深源CO2向大气CO2释放对全球碳循环的影响，有待进一步的监测评估。
|
| 关 键 词： | 汶川地震 水文地球化学响应 黄龙源泉 世界自然遗产 |
| 收稿时间： | 2011/8/20 0:00:00 |
Influence of the May-12 Wenchuan Earthquake on hydro geochemistry of the source spring at the Huanglong World Heritage Site: Evidences from high resolution and high precision monitoring of hydro geochemistry |
| |
| LIU Zai-hu,WANG Hai-jing,LIU Yan,TAI Yong-dong,FU Ru-xian and WANG Xiao-ping.Influence of the May-12 Wenchuan Earthquake on hydro geochemistry of the source spring at the Huanglong World Heritage Site: Evidences from high resolution and high precision monitoring of hydro geochemistry[J].Carsologica Sinica,2011,30(3):248-252. |
| |
| Authors: | LIU Zai-hu WANG Hai-jing LIU Yan TAI Yong-dong FU Ru-xian and WANG Xiao-ping |
| |
| Institution: | The State Key Laboratory of Environ mental Geochemistry, Institute of Geochemistry, Chinese Academy of Sciences;The State Key Laboratory of Environ mental Geochemistry, Institute of Geochemistry, Chinese Academy of Sciences;The State Key Laboratory of Environ mental Geochemistry, Institute of Geochemistry, Chinese Academy of Sciences;Huanglong National Scenic Spot Administration;Huanglong National Scenic Spot Administration;Huanglong National Scenic Spot Administration |
| |
| Abstract: | The May-12 Wenchuan Earthquake in 2008 has not only huge injuries,casualties and economic losses but also serious impacts on the local eco-environment.Based on the high resolution and high precision monitoring results of hydrogeochemistry obtained from the NSFC-supported project Investigation on the mechanisms of anthropogenic and natural impacts on the decline of the travertine landscape at Huanglong,the World Natural Heritage Site,it was found that the great earthquake has remarkable influences on the hyd... |
| |
| Keywords: | Wenchuan Earthquake hydro geochemical response Huanglong source spring World Natural Heritage |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《中国岩溶》浏览原始摘要信息 |
| 点击此处可从《中国岩溶》下载免费的PDF全文 |
