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地壳与上地幔是人类居住与获取各种资源、能源,改造和利用自然的重要场所,是地球科学的基础与生长点,六十年代以来发展迅猛。中国大陆、海域和过渡带地区的地壳和上地幔物理探索,在全球板块构造和驱动机制的研究具有特殊地位,文中分别就1)青藏高原地区的地壳结构,2)青海、甘肃地区地壳结构和地壳中的高速块层,3)中原地区的地壳与上地幔结构,4)京津及外围地区的地壳结构,5)隋县—南京—启东和隋县—安阳人工地震探测面的观测,6)利用面波和远震P波确定中国地壳和上地幔结构,7)中国地壳结构的基本轮廓等方面进行了讨论。
The crust and upper mantle are the important places where human beings live and access all kinds of resources and energy, transform and make use of nature. They are the foundation and growing point of earth science and have been developing rapidly since the 1960s. The physical exploration of the crust and upper mantle in the Chinese mainland, sea areas and transitional zones has a special place in the study of global plate tectonics and driving mechanisms. In this paper, 1) the crustal structure in the Qinghai-Tibet Plateau, 2) the crustal structure in Qinghai-Gansu and 3) the crust and upper mantle structure in the Central Plains, 4) the crustal structure in Beijing-Tianjin and its peripheral areas, and 5) the Sui-Nanjing-Qidong and Sui-Xian-Anyang artificial seismic exploration planes. 6 ) The use of surface and teleseismic P waves to determine the structure of the crust and upper mantle in China and 7) the basic outline of crustal structure in China are discussed.