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目次一、序言二、分区的依据及名词之采用三、地台边界的确定四、分区(一)隆起区:1.东胜隆起2.地台边缘隆起3.鄜县隆起及横山降起(二)凹陷区:1.石拐子断陷2.包头断陷3.贺兰沉陷4.银川断陷5.六盘山沉陷6.内部沉陷:(1)「东部沉陷」,「栒邑沉陷」,「三延沉陷」(2)西部沉陷五、结语一.序言近五十年来,地质学家们对鄂尔多斯地台及共周围进行了许多地质调查工作。尤其在解放后作了更为细致的调查与部分的综合研究。与此同时,地球物理学家们也作出了极大的贡献。1956年张传淦先生总结了前人成果,写成「鄂尔多斯地台地质发展史与区域构造概况」一文。这是一篇有益的科学综合。文中描述了本区构造主要特征,并附有大地构造分区示意图一幅。我们114综合研究队(注)
Table of Contents I. Foreword II. Basis of Division and Adoption of Nouns III. Confirmation of Platform Boundaries IV. Zoning (a) Uplift: 1. Dongsheng Uplift 2. Uplift on the edge of the platform 3. Uplift of Yixian County and lowering of Yokoyama B) Depression area: 1. Shijiazi fault depression 2. Baotou fault depression 3. Helan subsidence 4. Yinchuan fault depression 5. Liupanshan depression 6. Internal subsidence: (1) “East Subsidence”, “Ji Ei Subsidence”, “ ”Three delayed subsidence“ (2) Western Subsidence V. CONCLUSION I. Preface In the recent 50 years, geologists conducted many geological surveys on and around the Erdos platform. Especially after the liberation made a more detailed investigation and part of the comprehensive study. At the same time, geophysicists have also made great contributions. In 1956, Mr. Zhang Chuangan summarized the achievements of his predecessors and wrote a paper entitled ”Geological Development History and Regional Structure of Erdos Platform". This is a useful synthesis of science. The paper describes the main tectonic features of this area, with a schematic diagram of tectonic zoning. Our 114 Integrated Research Team (Note)