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(第1号)各有关研究所和院校、各省地勘局及地调院:自2000年第三届全国地层会议以来,我国的地层工作和地层学研究取得了一系列重大进展,获得一大批具有重大科学价值和意义的新成果;第三届全国地层会议通过的《中国区域年代地层(地质年代)表》中建立的102个阶有59个阶经过近10年的系统研究,成熟度明显提高,
(No. 1) Relevant institutes and universities, provincial geological exploration bureau and Geological Survey Institute: Since the Third National Stratum Conference in 2000, a great deal of significant progress has been made in stratigraphic and stratigraphic studies in China, obtaining a A large number of new achievements of great scientific value and significance; 102 rankings in the “China Regional Chronostratigraphy (Geochronism) Table” adopted by the 3rd National Stratigraphic Conference have been systematically studied for nearly 10 years with a maturity of 59 Significantly improved,