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Kinh nghiệm quản lý chuỗi cung ứng của doanh nghiệp điện tử tại Việt Nam: Vai trò của các thành phần chia sẻ thông tinTrong bối cảnh nhiều doanh nghiệp trong chuỗi cung ứng điện tử đang đối mặt với những cơ hội cũng như thách thức khi tham gia chuỗi cung ứng toàn cầu, vấn đề đặt ra liệu việc tận dụng dòng thông tin chia sẻ trong chuỗi cung ứng cũng như quản trị dòng thông tin này hiệu quả có thể góp phần cải thiện hiệu quả quản lý chuỗi cung ứng. Nghiên cứu n...
18 trang | Chia sẻ: thanhle95 | Ngày: 12/07/2021 | Lượt xem: 343 | Lượt tải: 0
Preliminary assessment on the microplastic contamination in the atmospheric fallout in the Phuoc Hiep landfill, Cu Chi, Ho Chi Minh cityAbstract: Microplastic pollution has become a global issue in recent years. Since the early 2000s, scientists have investigated the occurrence of microplastics (MiPs) in the environment. While research on marine MiPs is more advanced at present, there are immense gaps of knowledge regarding continental MiPs. Airborne MiPs are one source of M...
7 trang | Chia sẻ: thanhle95 | Ngày: 12/07/2021 | Lượt xem: 308 | Lượt tải: 0
So sánh, đánh giá khả năng xử lý chất ô nhiễm dinh dưỡng bằng cây cỏ sậy (Phragmites australis L .) và vetiver (Vetiveria zizanioides L.)TÓM TẮT Bài báo trình bày kết quả so sánh và đánh giá khả năng hấp thu các chất ô nhiễm dinh dưỡng bằng hệ thực vật cỏ sậy (Phragmites australis L.) và vetiver (Vetiveria zizanioides L.). Mô hình nghiên cứu đất ngập nước được thiết kế theo các nghiệm thức (i) - Tải trọng 1 (T1) ứng với Sậy (S1), Vetiver (V1) + Đối chứng không trồng cây (C1); (i...
17 trang | Chia sẻ: thanhle95 | Ngày: 12/07/2021 | Lượt xem: 339 | Lượt tải: 1
Application of remote sensing in evaluating the PM 10 concentration in Ho Chi Minh cityAbstract: Nowadays, air pollution is a serious problem for the entire world, but especially in developing countries like Vietnam. For monitoring and managing air quality, scientists have successfully used different technologies such as predictive models, interpolation, and monitoring, however; these methods require a large amount of input da...
8 trang | Chia sẻ: thanhle95 | Ngày: 12/07/2021 | Lượt xem: 297 | Lượt tải: 0
Evaluating the impacts of climate change on the hydrology and water resource availability in the 3S river basin of Cambodia, Laos, and VietnamAbstract: The goal of this study is to examine the responses of hydrology and water resource availability to future climate change in the 3S (Sekong, Sesan, and Srepok) river basin located in the tropical countries of Laos, Vietnam, and Cambodia. The calibrated the Soil and Water Assessment Tool (SWAT) model was used to investigate changes t...
10 trang | Chia sẻ: thanhle95 | Ngày: 12/07/2021 | Lượt xem: 304 | Lượt tải: 0
The zoning of surface water quality by WQI index in the Tien Giang province, VietnamAbstract: According to Decision No. 711/QD-TCMT of the Ministry of Natural Resources and Environment, the water quality index (WQI) formula has been adjusted toward localisation, particularly, for the Nhue Day and Cau river basins. In this work, the WQI formula was amended by adjusting the weights of the components of surface water quality. ...
6 trang | Chia sẻ: thanhle95 | Ngày: 12/07/2021 | Lượt xem: 320 | Lượt tải: 0
Assessing existing surface water supply sources in the Vietnamese Mekong delta: case study of Can Tho, Soc Trang, and Hau Giang provincesAbstract: In the recent past, the quality of surface water for domestic use in the Vietnamese Mekong delta (VMD) has been seriously affected by severe water pollution and intense saltwater intrusion. This study aims to assess existing surface water sources in the provinces of Can Tho, Hau Giang, and Soc Trang. By assessing the existing salin...
6 trang | Chia sẻ: thanhle95 | Ngày: 12/07/2021 | Lượt xem: 323 | Lượt tải: 0
Application of EBN to predict the dry discharge in Ta Trach river, Thua Thien Hue province, vietnamAbstract. Predicting dry season flows play an important role in distributing and managing water resources. Hydrological models can predict the flow with good quality results for the flow in large basins, mainly affected by rainfall and buffer surface properties. The discharge is usually very small flow in the dry season and influenced by many fa...
16 trang | Chia sẻ: thanhle95 | Ngày: 12/07/2021 | Lượt xem: 373 | Lượt tải: 0
Variation in morphology of the Red river and Duong river near Hanoi from 2000 to 2018Abstract: In recent years, the construction of upstream reservoirs and the extraction and structural construction activities on the river banks and beds have caused downstream changes in river morphology and hydrological regime of the Red river system, which has especially accelerated from 2000 to 2018. These dramatic variations have signifi...
7 trang | Chia sẻ: thanhle95 | Ngày: 12/07/2021 | Lượt xem: 291 | Lượt tải: 0
Assessment of phosphorus release from alluvial sediments using single extraction: A case study in Can Gio, Southern VietnamAbstract: Sediment-water interaction is a complicated process; hence, it is essential to know the potential mobility of an element from sediment to the aquatic environment. In this study, the potential mobility of phosphorus (P) in sediment from Can Gio was investigated. Three single extractions were applied including a mild salt (NH4Cl), an...
5 trang | Chia sẻ: thanhle95 | Ngày: 12/07/2021 | Lượt xem: 381 | Lượt tải: 0
