Water resources
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Phần 1 cuốn sách "Thuật ngữ tiếng Anh trong lĩnh vực kỹ thuật tài nguyên nước" bao gồm các bài học về các chủ đề chung của kỹ thuật tài nguyên nước: Thủy nămg, thời tiết, ô nhiễm nước, chu trình thủy văn, luật nước, lũ lụt, quản lý tưới, và một số bài đọc bổ sung có nội dung liên quan đến các chủ đề đã nêu như luật về tài nguyên nước,... Mời các bạn cùng tham khảo nội dung chi tiết.
88p unforgottennight03 27-08-2022 14 9 Download
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Phần 2 cuốn sách "Thuật ngữ tiếng Anh trong lĩnh vực kỹ thuật tài nguyên nước" bao gồm 2000 thuật ngữ kỹ thuật trong lĩnh vực tài nguyên nước: Thủy văn, thủy nông, trạm bơm, hệ thống công trình tưới tiêu, các hạng mục của công trình đầu mối. Các thuật ngữ được trình bày dưới dạng khái niệm định nghĩa bằng tiếng Anh. Phần này giúp cho người đọc hiểu rõ bản chất của các thuật ngữ, từ đó ứng dụng dễ dàng khi đọc và viết các tài liệu có liên quan. Mời các bạn cùng tham khảo nội dung chi tiết.
172p unforgottennight03 27-08-2022 18 9 Download
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The Red river delta plain is the second largest delta in Vietnam and is located in the North of the country with an area of 14,860 km² and residing more than 22.5 million inhabitants. Groundwater is mainly exploited in Quaternary sedimentary aquifers with a total discharge of about 3 million m3 /day.
8p visherylsandber 04-07-2022 16 2 Download
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Before this earthquake, water resources were monitored in the areas of Bayraklı, Gülbahçe, and Seferihisar. For this purpose, 10 groundwater monitoring wells were drilled in the Bayraklı area, where groundwater level, temperature, and electrical conductivity changes were monitored at 1-h intervals in 5 wells. Besides physical parameters such as groundwater levels, temperatures and electrical conductivities, hydrogeochemical cations, and anions measured in the study area. Change in the groundwater levels was observed before, during, and after the Samos earthquake.
21p tanmocphong 29-01-2022 13 0 Download
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This paper aimed to determine the grey water footprint (GWF) of geothermal water resources and to investigate the effect of biochar adsorption on grey water footprint in Southeastern Turkey. In this paper, GWF has been calculated in terms of iron (Fe), arsenic (As), manganese (Mn), boron (B), and chrome (Cr) concentrations for fifteen observation geothermal resources located in Southeastern Anatolia Region. In this study, a new approach based on the GWF was developed in order to determine the geothermal water pollution.
8p tanmocphong 29-01-2022 16 2 Download
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Lithium (Li) is the lightest metal, has unique physicochemical properties and is the main component of lithium-ion batteries. Rechargeable lithium-ion batteries play a very important role in maximizing the performance of electric devices and vehicles. It is predicted that the metal and mineral demand for lithium-ion batteries will increase 56 times by 2050. In order to meet the increasing demand, in addition to known methods, lithium recovery from geothermal waters has become a very popular research subject.
13p tanmocphong 29-01-2022 24 2 Download
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To improve the utilization rate of hot dry rock resources, it is necessary to recover the energy of geothermal tailwater and improve the net output work. An improved ammonia-water power cycle is proposed based on the Kalina cycle. Taking the geothermal parameters of the Husavik Power Plant in Iceland as the prototype (the water temperature of the geothermal well is 122°C, and the tailwater temperature is 80°C), the numerical simulation of the modified Kalina cycle is carried out by using Engineering Equation Solver software.
11p tanmocphong 29-01-2022 15 1 Download
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The study is aimed at: Exploring weaknesses of students in learning the language, finding suitable methods to help the students at Mecha; electric and Water resources Vocational College in Hung Yen raising motivation; helping students at this training institution to improve their vocabulary learning.
92p closefriend09 16-11-2021 33 6 Download
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The study objectives of this dessertation include: To study and develop a scientific basis for determining the minimum flow in the downstream of Ma River to meet the minimum water demand of water users and maintain the aquatic ecosystems in the downstream of the Ma river. To study and propose solutions to maintain the minimum flow to ensure the sustainable development of water resources in the downstream of the Ma river.
27p hobbsandshaw 09-06-2021 21 4 Download
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Research objective: Assess drought development, build an early warning model of meteorological drought for the purpose of exploitation and management of water resources in the Central Coastal region.
27p hobbsandshaw 09-06-2021 20 4 Download
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Research purposes: To establish indicators of WRS for river basins in Viet Nam which are appropriate to charateristics and water use of basins; To use the proposed indexs to assess WRS for typical regions in Ma river basin; subsequently, proposing oriented solutions to make WRS feasible and appropriate to real conditions.
27p hobbsandshaw 09-06-2021 13 4 Download
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The study aimed at the utilization of locally available feed resources for increasing growth performance and reducing enteric methane emissions from goats in Lao PDR.
34p nguathienthan12 23-05-2021 26 2 Download
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The main findings of the study were that (i) gas production and methane content of the gas were reduced when ensiled cassava root replaced the dried cassava root as a carbohydrate source, and when cassava leaf meal replaced water spinach meal as a protein source; (ii) Adding brewers’ grains at 5% dry matter (DM) to the diet of ensiled cassava root supplemented with either cassava foliage or water spinach as the main protein source increased DM feed intake...
193p nguathienthan12 23-05-2021 17 2 Download
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Lentic systems are a diverse set of inland freshwater habitats (Lakes and ponds) exist across the globe and provide essential resources and habitats for both terrestrial and aquatic organisms. The current work was intended to evaluate the quality of the selected ponds (Pond 1, 2 and 3) in and around Vellore district, TamilNadu. The water samples were collected to determine the physical and chemical parameters during every month in the year 2019. Water parameters such as temperature, pH, dissolved oxygen, Alkalinity, electrical conductivity, Chloride, Sulphate, Nitrate, Ca, Cl was studied.
10p angicungduoc6 22-07-2020 23 1 Download
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The thesis aims to establish scientific and practical arguments in proposing measures to rationally use and protect underground water resources on the basis of analyzing, evaluating and estimating the impacts of geographic factors. natural, socio-economic, environmental, climate change and sea level rise in Gio Linh and Quang Tri regions.
26p xacxuoc4321 09-07-2019 47 3 Download
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This study is based on the data collected from working with different departments of the Ministry of Natural Resources and Environment and in the 12 selected communes, 9 districts of 3 provinces – Ha Giang, Dak Lak and Kien Giang. The findings show that The implementation of some propoor targets e.g. water licensing, Environmental Impact Assessment, mineral resources mapping etc.
5p cumeo2005 02-07-2018 36 1 Download
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Research objectives: To find scientific solutions for urban drainage issues and to improve river and pipe hydraulic coupling model for suitable urban application under specific conditions of strong tidal impact, heavy rainfall and rapid urbanization in Viet Nam.
25p change03 06-05-2016 39 2 Download
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Vietnam covers a total area of 331.212 km2 mainland and VAST territorial water. Vietnam is a strip land like a huge letter "S", and LENGTHEN 1,650 km from North Pole to South Pole of Vietnam. Reference document contents to understand more about the country of Vietnam.
2p kidrubi 05-01-2016 80 16 Download
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Vietnam-Netherlands Mekong Delta Masterplan project: Me Kong delta water resources assessment studies has many contents: description of the mekong delta of Viet Nam, hydrology and surface water resources, water quality, hydrogelogy and groundwater recources, water demand and water balance, issues to be solved.
68p thanhtrinhqc 04-05-2014 57 5 Download
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The rapid economic growth in Vietnam has resulted in an increasing demand for electricity. This in turn translates to a higher rate of coal resource extraction and consequent rise in pollution of water and land resources. This study estimated the environmental costs associated with the electricity demand requirements of the coal electricity sector, as a component of the long-run marginal opportunity cost (LR-MOC) of electricity production.
0p hailedangbs 02-05-2013 96 24 Download