Analysis of Pleistocene leaky aquifer’s hydrogeological parameters at Pho Noi area based on pumping test data

https://tapchi.humg.edu.vn/en/archives?article=1057
  • Affiliations:

    1 Trường Đại học Tài nguyên và Môi trường Hà Nội, Việt Nam;
    2 Khoa Khoa học và Kỹ thuật Địa chất, Trường Đại học Mỏ - Địa chất, Việt Nam; 3Trung tâm Phân tích Thí nghiệm chất lượng cao, Trường Đại học Mỏ-Địa chất, Việt Nam

  • *Corresponding:
    This email address is being protected from spambots. You need JavaScript enabled to view it.
  • Received: 15th-Jan-2017
  • Revised: 25th-Feb-2018
  • Accepted: 30th-Apr-2018
  • Online: 30th-June-2018
Views: 1775
Downloads: 726
Rating: 5.0, Total rating: 72
Yours rating

Abstract:

Pumping test with constant discharge for interpretation of leaky aquifer’s hydrogeological parameters require properly arrangement of pumping well and observation wells and to meet assumptions of each method. A case study of pumping test at Pho Noi Textile Industrial Zone is an example for this conclusion. Pumping test at DK1 pumping well with 02 observation wells and at a single pumping well DK2 show a data set allows to precisely analyzed for hydrogeological parameters in the study area. First time ever in the region, leakage factor of Pleistocene aquifer and hydraulic resistance of upper aquitard were determined respectively L=190 m and c=109.8 day based on pumping test data. Other hydrogeological parameters of Pleistocen aquifer were determined such as Transimissivity Km=2538 m2/day, Storativity μ=4.84.10-3 and Diffusivity a=5.24.105 m2/day.

How to Cite
Pham, N.Quy, Nguyen, T.Bach and Pham, A.Hoang 2018. Analysis of Pleistocene leaky aquifer’s hydrogeological parameters at Pho Noi area based on pumping test data (in Vietnamese). Journal of Mining and Earth Sciences. 59, 3 (Jun, 2018).

Other articles