tailieunhanh - Phân vùng điều kiện địa chất công trình khu vực tỉnh Hải Dương phục vụ cho quy hoạch xây dựng

Bài viết Phân vùng điều kiện địa chất công trình khu vực tỉnh Hải Dương phục vụ cho quy hoạch xây dựng trình bày kết quả phân tích, đánh giá, hệ thống hóa các dữ liệu địa chất, kiến tạo, địa mạo, địa chất thủy văn, địa chất công trình trên địa bàn tỉnh Hải Dương theo quan điểm địa chất công trình. | 38 Journal of Mining and Earth Sciences Vol. 64 Issue 2 2023 38 - 49 Geotechnical zoning in Hai Duong province for construction planning Thang Hong Do 1 Phong Van Nguyen 2 1 DAVICO. JSC Hai Duong Vietnam 2 Hanoi University of Mining and Geology Hanoi Vietnam ARTICLE INFO ABSTRACT Article history Information on geology and engineering plays an important role in Received 10th Jan. 2023 construction activities forecasting adverse problems and choosing the Revised 12th Apr. 2023 foundation solutions. The management and use of this information on Accepted 26th Apr. 2023 the basis of zoning geological conditions will contribute to ensure the Keywords sustainability in economic exploitation of the territory in general and in Classification of soil and rock construction development in particular. This paper presents the results Engineering geological zoning of analysis evaluation and systematization of geological tectonic geomorphological hydrogeological and engineering geological data in Geotechnical zoning Hai Duong province from the point of view of engineering geology. In Geotechnical data. particular the geological conditions for construction are evaluated on the basis of classification of soil and rock of Xavarenski and standard TCVN 9362-2012. Accordingly soil and rock in the study area are divided into 5 groups hard rock I semi-hard rock II cohesiveless soil III cohesive soil IV and soft soil V and then they are classified according to construction properties. Applying the partitioning method of . Popov the geotechnical conditions of the study area are divided into 3 zones I II III and 3 sub-zones . On that basis engineering geology problems in each zone and sub-zone are analyzed and evaluated as the basis for planning serving for digitization and integration relating to digitized maps. Copyright 2023 Hanoi University of Mining and Geology. All rights reserved. _ Corresponding author E - mail DOI .