文档介绍：.,2006?环境矿物学?白洋淀和密云水库野生鲤鱼耳石热释光特征研究曹烨,李胜荣,杨良锋,佟景贵,高永华,罗军燕(中国地质大学地质过程与矿产资源国家重点实验室,北京100083;中国地质大学岩石圈构造,深部过程及探测技术教育部重点实验室,北京100083)摘要:鱼耳石的主体由生命矿物文石组成,其研究在过去二三十年中已取得了不少成果,,分析了两水域野生鲤鱼耳石中陷阱深度(E),白洋淀10颗鲤鱼耳石样品热释光曲线的峰点温度(T),发光强度(J),积分强度(S)和半高宽(w)的均值大于密云水库,(a),白洋淀各水体较密云水库水体的环境复杂,,鱼耳石的热释光曲线特征对鱼所生长的水体水质和水环境相当敏感,通过更深入研究,:鱼耳石;热释光;水环境;矿物标型;白洋淀;密云水库中图分类号:;:A文章编号:1000—6524(2006)04—0449—06Thermoluminescencecharacteristicsofotolithsofwildcarps(cyprinoid)intheBaiyangdianLakeandtheMiyunReservoirCAOYe,LISheng—tong,YANGLiang—feng,TONGJing—gui,GAOYong—huaandLUOJun—yan(StateKeyLaboratoryofGeologicalProcessesandMineralResources,ChinaUniversityofGeosciences,Beijing100083China;KeyLaboratoryofLithospheficTectonicsandLithoprobingTechnology,ChinaUniversityofGeosciences,MinistryofEducation,Beijing100083,China)Abstract:,quite3fewachievementshavebeenmadeinthestudyoffishotoliths,butnoadvancesinresearchesonthethermolumi—,thermoluminescencecharacteristicsofotolithsofthewildcarps(cyprinoid)intheBaiyangdianLakeofHebeiProvinceandtheMiyunreservoirofBeijingwerestudied,andthedifferenceofenergygap(E)(T),ThermoluminescenceIntensity(,),Integral(S)andHalfWidth(W)ofthefishotolithsfromtheBaiyangdianLakearegreaterthanthosefromtheMiyunreservoir,andthestabilityofthermolumi—nescencecurveparametersandenergygap(E)paredwiththingsoftheMiyunreservoir,,the