天山地震活动区地下水中碳同位素的初步研究  

PRELIMINARY STUDY ON CARBON ISOTOPE IN GROUND WATER IN TIANSHAN SEISMIC ACTIVITY AREA

作　　者：王道[1] 许秋龙[1] Ш.С.尤素甫夫 

机构地区：[1]新疆维吾尔自治区地震局,新疆乌鲁木齐830011 [2]乌兹别克斯坦共和国科学院地震研究所,塔什干700128

出　　处：《内陆地震》2002年第4期294-301,共8页Inland Earthquake

摘　　要：介绍了中国新疆维吾尔自治区地震局和乌兹别克斯坦共和国科学院地震研究所近 1 0年来地震科技合作在地下水碳同位素方面的基本研究成果。结合天山主要地震活动区 2 0 0余个水点的碳同位素观测资料 (其中乌鲁木齐地下水中碳同位素资料是第一次公布 ) ,分析了水中碳同位素的区域分布规律、来源及影响因素 ,探讨了碳同位素地震前兆异常的某些特征。The basic research results is introduced about the carbon isotope in ground water during ten years' earthquake science and technology cooperation between the Seismological Bureau of Xinjiang Uygur Autonomous Region, China and the Seismological Institute of Uzbekistan National Academy of Science, Uzbekistan. Using the carbon isotope date observed at more than 200 stations in Tianshan seismic activity area, the regional distribution rule and source of the carbon isotope and the influence factors on them are analyzed. Based on this, some earthquake anomaly characteristics showed by carbon isotope are discussed.

关 键 词：地震活动 碳同位素 地下水 地震预报 天山地区 地震前兆 

分 类 号：P315.72[天文地球—地震学]