1) fission track
裂变径迹
1.
Fission track study on the metallogenetic age of Xiayingfang gold deposit in eastern Hebei;
河北下营坊金矿成矿时代的裂变径迹研究
2.
Fission track etching condition of tourmaline;
电气石裂变径迹蚀刻条件研究
3.
Fission track dating and thermal history of Habahe rock body in Altai;
阿尔泰哈巴河岩体的裂变径迹年龄及热历史
2) Fission-track
裂变径迹
1.
Apatite fission-track records of the tectonic uplift of the central segment fo the Kunlun Mountains on the northern margin of the Qinghai-Tibet Plateau;
青藏高原北缘昆仑山中段构造隆升的磷灰石裂变径迹记录
2.
The fission-track dating method has been widely used to constrain the exhumation of mountains and tectono-thermal evolution of basins.
本文利用砂岩中磷灰石的裂变径迹方法,研究了伊犁盆地中生代抬升-剥露事件。
3.
It reflects progress in understanding the temperature dependence of fission-track annealing and in interpreting the information contained in fission-track length distributions.
裂变径迹技术是一种以磷灰石和锆石等矿物为定年对象的低温热年代学方法,特别适用于研究上地壳岩石冷却剥露的时间和过程。
3) Fission track method
裂变径迹法
1.
By using fission track method to test the age of tectite of Jingxi , its age was determined to be 0.
经采用裂变径迹法对靖西玻璃陨石作年龄测定，它陨落至今的年龄为０。
2.
Discussing some quantitative analysis methods of the oil and gas accumulation,including reservoir geochemistry、fluid inclusions dating method、potassium argon age method、fission track method,and the existing problems in the application process of these methods.
讨论了油气成藏期的若干定量分析方法,包括油藏地球化学、流体包裹体测年法、钾——氩测年法、裂变径迹法,以及这些方法在应用过程中存在的问题。
4) apatite fission track
磷灰石裂变径迹
1.
Analysis on the Meso-Neozoic subsidence and uplift history of the periphery of Ordos basin using apatite fission track;
运用磷灰石裂变径迹分析鄂尔多斯盆地周缘中新生代沉降隆升史
2.
The apatite fission track analysis applied to the exploration of the uplifting of the Qinghai-Xizang Plateau;
青藏高原隆升过程的磷灰石裂变径迹分析方法
3.
A case of application using apatite fission track to restrict the time of brittle fault movement;
利用磷灰石裂变径迹约束脆性断裂活动的时限
5) fission track dating
裂变径迹年龄
1.
A method for determining time,lift altitude and rising velocity of tectonic uplift by using the fission track dating profile has being introduced.
介绍了利用裂变径迹年龄剖面求取地质构造抬升时间、抬升幅度、抬升速率的方法 ,列举了江苏滨海凸起、江西弋阳盆地 2个应用实例。
6) apatite fission track analysis
磷灰石裂变径迹
1.
This article introduces the theory and present situation of apatite fission track analysis (AFTA) means in syudying the paleo geotemperature of sedimentary basin, and concrete data in Dongying depression is applied to invert the paleo geotemperature.
介绍了应用磷灰石裂变径迹 (AFTA)方法研究沉积盆地古地温的原理及研究现状 ,并以东营凹陷的具体数据为例进行了热史反演。
2.
Thermochronology researches in the orogens and apatite fission track analysis in the basin suggest that three NE- trending anticlines(Tongziguan anticline,Jiulongshan anticline and Nanyangba anticline)in the NW margin of the Sichuan Basin were formed in the Cenozoic.
综合造山带内的构造热年代学及盆地内部进行的磷灰石裂变径迹研究,提出了四川盆地西北部的三个背斜(潼梓关背斜、九龙山背斜和南阳坝背斜)主要是新生代构造变形的产物。
补充资料：裂变径迹
分子式：
CAS号：
性质：岩石中微量放射性铀、钍(主要是238U)除了放射性衰变外，还能自发裂变成两个(偶尔也形成三个)质量相等的碎片，同时放出2至3个中子，此过程对周围介质产生的辐射损伤称为裂变径迹。在地质时间内务种介质在封闭温度以下和相同铀含量条件下的径迹密度是时间的函数。因此，裂变径迹可用于测定地质体的年龄，这种测年方法称为裂变径迹法。
CAS号：
性质：岩石中微量放射性铀、钍(主要是238U)除了放射性衰变外，还能自发裂变成两个(偶尔也形成三个)质量相等的碎片，同时放出2至3个中子，此过程对周围介质产生的辐射损伤称为裂变径迹。在地质时间内务种介质在封闭温度以下和相同铀含量条件下的径迹密度是时间的函数。因此，裂变径迹可用于测定地质体的年龄，这种测年方法称为裂变径迹法。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条