Vol. 61 No. 6 (2020): Vol 61, Issue 6

Bài viết

• Effect of wetting-drying cycles on surface cracking and swell-shrink behavior of expansive soil modified with ionic soil stabilizer

  Huan Minh Dao, Anh Thuc Thi Nguyen, Tuan Manh Do

  1-13

• Determining the working status of the production organization structure in the mechanized longwall when the negative impact factor has appeared

  Hung Phi Nguyen

  14-21

• Application of the k - nearest neighbors algorithm for predicting blast - induced ground vibration in open - pit coal mines: a case study

  Hoang Nguyen

  22-29

• Study on the effect of some parameters of soil nails on the stability of vertical slopes

  Nhan Thi Pham , Pan Bing, Nghia Viet Nguyen

  30-37

• Application of GIS in land quality mapping for agricultural planning of Ha Giang Province

  Anh Mai Thi Tran , Quan Anh Duong, Thi Quang Nguyen , Nhuan Duc Nguyen , Tuyen Van Ha , Thuy Thu Nguyen

  38-49

• Assessment of the influence of water - level elevation in the reservoir on settlement of the hydroelectric dam

  Khanh Tran, Tinh Duc Le, Thanh Kim Thi Nguyen

  50-58

• Application of correlation and regression analysis between GPS - RTK and environmental data in processing the monitoring data of cable - stayed

  Tinh Duc Le , Hien Van Le , Linh Thuy Nguyen, Thanh Kim Thi Nguyen, Duy Tien Le

  59-72

• Temporal-spatial variation of surface water affected by apatite mining activity in Lao Cai, Viet Nam

  Cuc Thi Nguyen, Hoa Mai Thi Phan, Phuong Nguyen, Phi Quoc Nguyen, Hoa Anh Nguyen , Hoa Anh Nguyen , Hoang Anh Le

  73-81

• Assessing the current status of rural domestic solid waste management in Nam Dinh province

  Thuy Thanh Thi Tran , Huy Khanh Pham, Hoa Mai Nguyen

  82-89

• Application of fuzzy-logic to design fuzzy compensation controller for speed control system to reduce vibration of CBШ-250T drilling machine in mining industry

  Dung Ngoc Le, Chi Van Dang

  90-96