摘要
近十几年来，山东省先后开展并基本完成了新一轮１∶２０万区调修测工作，至“八·五”末累计完成成填图面积１１３０６４ｋｍ２，１∶５区调填图面积为４９０６４ｋｍ２，覆盖面积已达可填图区５７％左右。由于广泛应用区调工作新理论、新技术和新填图方法，使得侵入岩研究程度大大提高，特别是前寒式纪侵入岩应用同源岩浆演化理论，划分了侵入岩单元、超单元，地质图件面貌发生了重大改观。本文依据这些新成果，编制山东省（鲁东、鲁西）侵入岩岩石谱系单位划分序列，作为侵入岩研究的一个方面的初步总结。
Over the recent ten years, a new round of regional geological surveys(remapping withrevision)in the scales of 1∶ 200, 000 and 1∶50, 000 have been carried out and completedsuccessively in Shandong province. By the end of the eighth five-year plan, the finishedmapping area is accumulated to 113064km2, with the mapping area of 1∶ 50, 000 is49064km2,covering about 57 percent of the total area. Due to the wide applications of newtheories, new mapping methods and new techniques in surveys, the level of intrusive rockresearch has ben raied considerably. Especially due to the application of Precambrianintrusive rock and the comagtnatic evolution theory, intrusive rock superunits have benclassified,thus, the quality of the geological maps also improved a lot. On the basis of thesenew achievements, the author edited' the family classification of intrusive rock units interms of affinity in Shandong', and made it as a primary summary of intrusive rockresearch.
出处
《山东地质》
1996年第2期92-106,共15页
Geology of Shandong
