摘要
根据波动方程，７４０Ｍａ、２２０Ｍａ、１０５Ｍａ、３１Ｍａ和１０Ｍａ是控制塔中３０井区构造演化过程的主要周期，尤其是２２０Ｍａ周期控制了大地构造演化阶段．寒武纪—早志留世，该井区总体上处于快速沉降阶段；志留纪末—泥盆纪，以抬升剥蚀为主；石炭纪—二叠纪，沉积与剥蚀幅度均不大．
On the basis of the wave cycles 740Ma, 220Ma, 105Ma, 31Ma and 10Ma, especially the 220Ma, have controlled the tectonic evolution processes of well TZ30. Wave process analysis indicates that quick subsidence occurred in Cambian_Early Silurian; Late Silurian_Devonian is characterized by uplift and erosion; slow changes on depositional and erosional processes are the main features of Carboniferous_Permian.
出处
《焦作工学院学报》
1999年第2期79-82,共4页
Journal of Jiaozuo Institute of Technology(Natural Science)
基金
国家"九五"重点科技攻关项目
关键词
沉积
剥蚀过程
波动分析
塔里木盆地
石油勘探
depositional and erosional processes
wave process analysis
wave cycles
well TZ30
Tarim basin
