Nghiên cứu giải pháp kết nối hệ thống cấp nước và đề xuất hệ thống cấp nước tập trung phục vụ cấp nước sinh hoạt vùng hạn, mặn ven biển đồng bằng sông Cửu Long

Abstract

Drought and saline intrusion in the Mekong Delta region happened oftenly in the years with climate change and extreme climate events such as the year 1977-1978, 1997-1998, 2015-2016 and 2019-2020.Based on drought and saline intrusion situation in the coastal provinces in the Mekong delta in past many years, expecialy in early months of year 2020, it is found that climate change and upstreme water infrustrures development will lead to drought, saline intrusion and watershortage for domestic use with more seriously. The watershortage for domestic use will lead to the difficulties for local people and social security. This paper presents scientific and practice basic for proposing solution to connect water supply systems and develop centralized water supply systems for local living and active responding to drought ans saline intrusion in the Mekong delta. Conneting water supply systems will create centralized water supply system for this region and implemented under The Law on Hydraulic Work and Water Resources Law, beside this representing the interest of the Party and State Government and different local authorities to social security in the Mekong delta.