Study on the controlling effect of Nanpu No. 2 Fault growth connection on buried hill evolution

Nanpu fault 2 has an important control action of buried hill, in order to study the growth connection process and no. function hill through application slip - distance curve back stripping method process, use equilibrium profile analyze its effect on tectonic evolution hill. The results show that No. is characterized by segmentalized growth, caledonian quiet structure, widely distributed carbonate deposits. After middle-late Caledonian uplift, strata suffered from denudation. Strong folding occurred Indochinese period, Himalayan Period, was weakly active Shahejie sedimentary period developed only north, forming prototype at this time. During Dongying Formation, structure reversed slightly, which also known as Movement. At time, strongly extended southward, buried-hill formed basically formed. research have certain reference value for oil gas exploration sag.