Chongqing Beiwenquan hot springs were continuously monitored from May 1 to July 4,2008,during the May 12,2008 Ms 8.0 earthquake.On the spot in these hot springs were measured during this time. Chongqing Beiwenquan hot...Chongqing Beiwenquan hot springs were continuously monitored from May 1 to July 4,2008,during the May 12,2008 Ms 8.0 earthquake.On the spot in these hot springs were measured during this time. Chongqing Beiwenquan hot spring about 400 km away from Wenchuan Sichuan,had a huge response to the earthquake.After the earthquake,three higher elevation springs are cutoff,and the other four springs’ discharge has been increased nearly 50%. Temperature of these springs all reduced 1℃. Concentration of K<sup>+</sup>,Na<sup>+</sup>,Ca<sup>2+</sup> in these hot springs has been reduced,and has an excellent linear correlation.Concentration of Mg<sup>2+</sup> has been increased,Concentration of SO<sub>4</sub><sup>2-</sup>,F<sup>-</sup> has展开更多
文摘Chongqing Beiwenquan hot springs were continuously monitored from May 1 to July 4,2008,during the May 12,2008 Ms 8.0 earthquake.On the spot in these hot springs were measured during this time. Chongqing Beiwenquan hot spring about 400 km away from Wenchuan Sichuan,had a huge response to the earthquake.After the earthquake,three higher elevation springs are cutoff,and the other four springs’ discharge has been increased nearly 50%. Temperature of these springs all reduced 1℃. Concentration of K<sup>+</sup>,Na<sup>+</sup>,Ca<sup>2+</sup> in these hot springs has been reduced,and has an excellent linear correlation.Concentration of Mg<sup>2+</sup> has been increased,Concentration of SO<sub>4</sub><sup>2-</sup>,F<sup>-</sup> has
