6. MINIMIZING EFFECT OF WHITE MARBLE POWDER TO SOIL ENVIRONMENT: A CASE STUDY OF LANG LANH DEPOSIT, LUC YEN DISTRICT, YEN BAI PROVINCE

Anh Nguyen Thi Thuc, Linh Nguyen Ngoc Trong

Giới thiệu

The quality of both natural and man-made environment is essential to social-economic development in Luc Yen District. The relationship between environment and mining quarries were studied using factors such as the amount of discharged marble powder, soil, and marble powder content in soil. By applying anti-compressive level measure, the results show that marble powder does not harden soil. However, it increases anti- compressive of concrete containing marble powder. The discharged marble and marble powder that recovered were used as an additive in concrete and to make Feng Shui souvenir. Only one type of marble powder can adapt among three samples and only two out of six formulas show remarkable results. During grinding and polishing, marble is not suitable for making a souvenir. It needs to have more research to find the solution to recover marble powder for making construction material to replace sand in the river.

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Trích dẫn

[1]. Nguyen Xuan An (2015). Assessment of marble resources in Northern area of Vietnam and orientation in use.
[2]. Nguyen Xuan An, Nguyen Phuong and others (2010). The characteristic of distribution, quality and some solution to improve effectively use for marble in Yen Bai province. Journal of Geology, Series B, No 35-36/2010.
[3]. Nguyen Xuan An, Nguyen Phuong, Nguyen Thi Thu Hang (2014). Economic Valuation Assessment of marble resources in Luc Yen District, Yen Bai province. Scientific Technique Journal of Mining and Geology, Hanoi.
[4]. Report (2009). Fundamental construction designing for white marble exploitation in Lang Lanh village, Lieu Do commune, Luc Yen District, Yen Bai province.
[5]. Engineering Structures and Technologies. Volume 7, 2015 - Issue 3. Research of cement admixture on the properties of soilcrete.

Các tác giả

Anh Nguyen Thi Thuc
thucanhvpg@gmail.com (Liên hệ chính)
Linh Nguyen Ngoc Trong
Nguyen Thi Thuc, A., & Nguyen Ngoc Trong, L. (2019). 6. MINIMIZING EFFECT OF WHITE MARBLE POWDER TO SOIL ENVIRONMENT: A CASE STUDY OF LANG LANH DEPOSIT, LUC YEN DISTRICT, YEN BAI PROVINCE. Tạp Chí Khoa học Tài Nguyên Và Môi trường, (21), 44–56. Truy vấn từ https://tapchikhtnmt.hunre.edu.vn/index.php/tapchikhtnmt/article/view/101
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