ĐÁNH GIÁ HIỆN TRẠNG MÔI TRƯỜNG NƯỚC THÀNH PHỐ SƠN LA TRÊN CƠ SỞ QUAN TRẮC VÀ ĐIỀU TRA XÃ HỘI HỌC CỦA DÂN CƯ SUỐI NẶM LA

0 Người đánh giá. Xếp hạng trung bình 0

Tác giả: Thị Hương Giang Đặng, Anh Tuân Phạm

Ngôn ngữ: vie

Ký hiệu phân loại:

Thông tin xuất bản: Tạp chí Nghiên cứu Địa lý Nhân văn, 2023

Mô tả vật lý: tr.40

Bộ sưu tập: Metadata

ID: 338639

Thêm vào giỏ Liên kết toàn văn

In the northern mountainous regions, the water quality of the watersheds is vulnerable, especially in densely populated areas due to socio-economic activities. Son La city (the Northeastern province of Vietnam) is a typical mountainous urban area which faces water quality deterioration in the watershed. Our study tests a novel approach to water quality assessment through the integration of field observation and stakeholder survey. Field observation data shows the main types of waste in the study areas to be wood waste, where the amount is 2-4 more times than that of plastic waste, fabric waste, and mental waste. Furthermore, the amount of waste released into bodies of water near the most developed area of Son La city is about 20-40% more than that in other areas. This illustrates the strong impact of socio-economic development on water quality. The result derived from the stakeholder survey allowsthe sources of water pollution to be identified as waste from construction and daily household activities. Our study contributes to a comprehensive and multi-dimensional assessment of water quality, warning risks of pollutions in the Nam La steamTại khu vực trung du miền núi phía Bắc, nước đầu nguồn là tài nguyên dễ bị ảnh hưởng do hoạt động sản xuất và sinh hoạt, đặc biệt tại các khu vực tập trung đông dân cư. Thành phố Sơn La (tỉnh Sơn La) là một trong những đô thị miền núi điển hình có nguy cơ cao về suy giảm chất lượng nước đầu nguồn. Nghiên cứu tiến hành đánh giá hiện trạng ô nhiễm nước tại suối Nặm La, thông qua quan trắc thực địa, đánh giá nguyên nhân từ các dữ liệu điều tra xã hội học. Kết quả chỉ ra rằng, phần lớn nguy cơ ô nhiễm đến từ hoạt động xây dựng và rác thải sinh hoạt do những hạn chế trong việc thu gom chất thải tại địa phương
nguồn gây ô nhiễm đến từ nhóm gỗ chế biến có khối lượng lớn hơn 2 - 4 lần nhóm chất thải nhựa, kim loại và quần áo/vải. Kết quả của nghiên cứu cung cấp thêm những bằng chứng khẳng định nguy cơ ô nhiễm tại khu vực ven suối Nặm La

1. Đọc trực tuyến

1. Đọc trực tuyến

Tạo bộ sưu tập với mã QR