摘要
? This paper plots out two deep distribution maps of the China continental crustal and upper mantle conductive layers, and discusses the origin of two kinds of conductive layers, based on the results of the magnetotelluric(MT) sounding research made by Chinese scientists in the last two decades. The MT prospecting shows that the conductive layers possibly exist in upper mantle and middle-lower crust in the Mesozoic and Cenozoic stretching basins, and they coincide with the uplifting of two kinds of conductive layers. These characteristics help to illustrate the deep dynamic settings that control the basin evolution.
? This paper plots out two deep distribution maps of the China continental crustal and upper mantle conductive layers, and discusses the origin of two kinds of conductive layers, based on the results of the magnetotelluric(MT) sounding research made by Chinese scientists in the last two decades. The MT prospecting shows that the conductive layers possibly exist in upper mantle and middle-lower crust in the Mesozoic and Cenozoic stretching basins, and they coincide with the uplifting of two kinds of conductive layers. These characteristics help to illustrate the deep dynamic settings that control the basin evolution.
