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Identifying the role of determinantsand indicators affecting climate change adaptive capacity in Danang city, Vietnam
Abstract: Identifying the role of determinants and indicators affecting climate change adaptive capacity (AC)in developing DaNang city’s climate change adaptation policies is necessary. However, the methods of identifying the role of determinants and indicators affecting AC are relatively limited. This study used the exploratory factor analysis ...
11 trang | Chia sẻ: thanhle95 | Ngày: 10/07/2021 | Lượt xem: 743 | Lượt tải: 0
Forecast of hourly tropospheric ozone concentration in Quang Ninh using MLP and SVM
Abstract: Support vector machine (SVM) and multilayer perceptron (MLP) were used to forecast hourly tropospheric ozone concentration at three locations of Quang Ninh, namely Cao Xanh, Uong Bi and Phuong Nam. Data used to train the models are the hourly concentrations of gaseous pollutants (O3, NO, NO2, CO) and meteorological parameters including...
9 trang | Chia sẻ: thanhle95 | Ngày: 10/07/2021 | Lượt xem: 504 | Lượt tải: 0
Using IO table in analyzing the environmental burden of PET plastic packaging industry in Vietnam
Abstract: Plastic industry plays an important role in the economic development. The PET plastic packaging industry is the largest segment of the plastic industry, accounting for 37.43% of GDP of Vietnam's plastic industry. However, the current production and consumption of PET in Vietnam are having significant environmental impacts. This study u...
9 trang | Chia sẻ: thanhle95 | Ngày: 10/07/2021 | Lượt xem: 662 | Lượt tải: 0
Assessment of sea water quality in some limestone island and archipelagos areas, Viet Nam
Abstract: With nearly 3,000 large and small islands, the islands and archipelagos of Vietnam have outstanding features in terms biodiversity and geology. The islands are mainly formed from carbonate (limestone), intrusive igneous rock, sedimentary and volcanic rocks, in which limestone islands predominate, distributed mainly in the Gulf of Tonki...
9 trang | Chia sẻ: thanhle95 | Ngày: 10/07/2021 | Lượt xem: 691 | Lượt tải: 0
Environmental pressure from pig farming to surface water quality management in Yen Dung district Bac Giang province
Abstract: This study focuses on the environmental pressure of waste generated from pig farming in Yen Dung district. Terrain analysis of the digital elevation model (DEM) was used to delineate the sub-basin map where pollutants accumulated. Then we combined this map with land use map and statistical data for determining the distribution of pollu...
11 trang | Chia sẻ: thanhle95 | Ngày: 10/07/2021 | Lượt xem: 539 | Lượt tải: 0
Investigation of indoor and outdoor air quality at elementary schools In Hanoi, Vietnam
Abstract: Indoor air quality is having insufficient attention despite its importance for human health, especially for schools because children is one of the most sensitive groups to air pollution. This study focuses on monitoring the air quality inside classrooms at some elementary schools (ELS) of Hanoi with representative parameters including ...
8 trang | Chia sẻ: thanhle95 | Ngày: 10/07/2021 | Lượt xem: 617 | Lượt tải: 0
Spatial zoning strategy for socio-economic development and environmental protection in Cu Chi district, Hochiminh city
Abstract: Cu Chi, with a natural area of 43,496ha, is a district in the northeast of Hochiminh City, where infrastructure has been built intensively and rapidly in recent years. This development results in not only general socio-economic conditions but also the improvement of local welfare. On the other hand, relentless urban and industrial deve...
11 trang | Chia sẻ: thanhle95 | Ngày: 10/07/2021 | Lượt xem: 497 | Lượt tải: 0
Radon concentrations and their controlling factors in mud-built houses in Dong Van plateau karst geopark, Ha Giang province
Abstract: This article presents results of radon (222Rn) and thoron (220Rn) concentrations in room air measured inside mud-built houses that are traditional dwellings on the Dong Van Karst Plateau. The measurements were conducted in December 2016 and July 2017, corresponding to “cold” and “warm” months, respectively, by using a portable RAD7 det...
10 trang | Chia sẻ: thanhle95 | Ngày: 10/07/2021 | Lượt xem: 484 | Lượt tải: 0
Effects of urban transportation infrastructure development projects on residential land price in Cau Giay district, Hanoi city
Abstract: Urban transportation infrastructure development projects usually act as a lever for real estate values. This research aims to assess the effects of some projects on urban land prices in three wards of Cau Giay District, namely Quan Hoa, Dich Vong, and Dich Vong Hau wards. With 161 samples surveyed, we established a multivariate linear ...
14 trang | Chia sẻ: thanhle95 | Ngày: 10/07/2021 | Lượt xem: 693 | Lượt tải: 0
Holocene sedimentary environment in HP1 core at Duong Kinh, Haiphong
Tóm tắt: Bài báo bước đầu khôi phục sự thay đổi môi trường thành tạo trầm tích Holocen vùng ven biển Hải Phòng dựa trên kết quả phân tích tảo Diatomeae và độ hạt tại lỗ khoan HP1-Quận Dương Kinh, thành phố Hải Phòng. 52 loài diatom được nhận biết và phân chia thành năm đới sinh thái Diatomeae dựa trên sự thay đổi tỷ lệ của 4 nhóm sinh thái đặc t...
16 trang | Chia sẻ: thanhle95 | Ngày: 10/07/2021 | Lượt xem: 441 | Lượt tải: 0