Tổng hợp tài liệu Khối Ngành Xã Hội tham khảo cho học sinh, sinh viên.
10 hectares of seagrass beds in Nui Thanh district, Quang Nam province have been chosen and signed by People Committee of Quang Nam province, No 938/Qð- UBND in July 9/2008, and given to the Project “Integrated Management of Coastal Zone Quang Nam province” for management and restoration of seagrass ecosystem. This area is an important distribu...
13 trang | Chia sẻ: honghp95 | Ngày: 28/11/2020 | Lượt xem: 546 | Lượt tải: 0
This paper introduces a model for calculating flood coastal Vietnam in terms of sea level rise and climate change. In this paper introduce some results calculated flood inudation for Vinh Quang commune, Tien Lang district, Hai Phong storm conditions in62 the sea level rise. Award presentation with broken dike, flood depths over 1.5 m, the the s...
18 trang | Chia sẻ: honghp95 | Ngày: 28/11/2020 | Lượt xem: 576 | Lượt tải: 0
The main characteristics of sea level variation in the condition of present climate change and the real situation of sea level variation in different marine areas are noted. The roles of the main processes participating in variation of the sea level are analyzed. The case study is applied to Nha Trang Bay (Khanh Hoa province). The analysis of th...
13 trang | Chia sẻ: honghp95 | Ngày: 28/11/2020 | Lượt xem: 604 | Lượt tải: 0
From 50 water and sediment samples collected in coastal zone of Haiphong, we have isolated 65 bacterial strains and identification belong to 31 species, 16 gena, 8 families and 2 orders, the genus Bacillus, there are the highest species number - 8 species, Pseudomonas being 5 species and the other genus has only 1 - 2 species. Aerobic bacterial...
15 trang | Chia sẻ: honghp95 | Ngày: 28/11/2020 | Lượt xem: 620 | Lượt tải: 0
This study aims at developing an artificial neural network OceanANN in MATLAB to recover missing wave data. The program OceanANN was designed friendly to the user for their convenient and useful interfaces. Based on the Levenberg-Marquardt algorithm, OceanANN was established with 1 input - layer, 2 hidden - layers and 1 output - layer. Each hid...
9 trang | Chia sẻ: honghp95 | Ngày: 28/11/2020 | Lượt xem: 572 | Lượt tải: 0
Based on the research results of National project KC09-24/06-10, in this paper we would like to present our experimental calculation results - a program called Phan Thiet Ver. 1.0 - obtained from a physical model with simplified conditions to calculate and predict material (particles) transport in Phan Thiet bay. In the our first version process...
13 trang | Chia sẻ: honghp95 | Ngày: 28/11/2020 | Lượt xem: 550 | Lượt tải: 0
In this study, the author present the calculating method and some results studying interaction between frame and coral foundation of Truong Sa archipelago under static loading and earthquake loading simultaneous. The problem analysis with finite element method and using strain plane element (for coral foundation), two nodes beam element (for fr...
10 trang | Chia sẻ: honghp95 | Ngày: 28/11/2020 | Lượt xem: 578 | Lượt tải: 0
A study has been carried out to understand the distribution of the net longshore sediment transport rate due to wave action around the Cua Dai (Hoian). Wind data obtained from 6 hourly NCEP/NCAR reanalysis data over the East Sea (South China Sea) was used to estimate the wave characteristics in the offshore and nearshore regions using WAM and S...
16 trang | Chia sẻ: honghp95 | Ngày: 28/11/2020 | Lượt xem: 599 | Lượt tải: 0
The characteristics of the tidal regime in coastal areas are formed by the resonance of the astronomical tidal waves transmitted from the ocean in shallow water under the action of horizontal terrain (scale water bodies) and the straight vertical (depth). Thus, sea level rise due to climate change that would alter the depth and scale of the ocea...
7 trang | Chia sẻ: honghp95 | Ngày: 28/11/2020 | Lượt xem: 796 | Lượt tải: 0
The priority issues for the integrated management of Vietnam coastal zone have been determined based on the systematic analysis and evaluation of data and information of natural conditions, ecosystems, status and trends of coastal environment and resources; on the status and orientation of coastal socio-economic development; the perspective on ...
9 trang | Chia sẻ: honghp95 | Ngày: 28/11/2020 | Lượt xem: 547 | Lượt tải: 0
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