摘要
本文介绍了块状对称弧大地构造模式的结构、在我国的分布特点、形成机制及其与矿产的关系，以及块状对称弧大地构造模式的组成。根据块状对称弧大地构造模式理论，将我国划分成三个块状对称弧大地构造模式。其动力来源主要是地球的自转。我国中心稳定区主要赋存煤和天然气，翼内、外大小盆地赋存煤和石油，内、外褶皱带赋存各种内生金属矿产，尤其前弧成为最有利的部位。并利用块状对称弧大地构造体系理论，预测了我国东海和藏北高原的石油前景。
The paper introduces the structure,distribution features in China, forming mechanism of the tectonic model of block symmetrical arc (TMBSA ),and the relation between ore and TMBSA. According to TMBSA theory, China can be divided into 3 TMBSA: north China-Siberian block,middle China block and south China block. The TMBSA dynamic comes from the rotation of the earth. There are coal and natural gas in the chinese central stable area,petroleum and coal in the basin of inner and outer wing,varieties of endogenic metallic ore in inner and outer folded belt,specially in the front arc. The oil prospect of east sea and northern Xiang of China is prodicted by use of tectonic model theory of block symmetrical arc.
出处
《华东地质学院学报》
1996年第1期1-6,共6页
Journal of East China Geological Institute
基金
国家自然科学
关键词
块状对称弧
大地构造模式
结构划分
中国
block symmetrical arc
tectonic model
structure division
mechanism of generation
ore
