Tôn Thất Chiểu, Lê Thái Bạt (trang 152-154)
Từ khoá: kết quả, phân tích, nước, nước sinh hoạt, sản xuất nông nghiệp, vùng núi đá vôi, Cao Bằng
Summary
Analyzed results of water samples used for agriculture and domestic purpose in limestone mountain areas of Can Bang province
Surface water resources there are not contaminated by chemical pollutants. Coliforms and fecal coli are found higher than that of permeable level as regulated by Vietnam standard and WHO standards.