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Online since: July 2014
Authors: Gui Xiu Wang, Zhi Feng Zheng, Mei Jun Lu
Strategy on Updating Talents Training Mode in Architectural Specialty From Energy-saving and Emission Reduction Perspective Zhi-feng Zhenga,Mei-jun Lub and Gui-xiu Wangc School of Architecture,North China University of Water Resources and Electric Power, Zhengzhou 450046,China a8116590@qq.com,381453816@qq.comb, 2278437973 @qq.comc Keywords:energy-saving and emission reduction,attending post-evaluation,thinking coherent,technical stage Abstract.In recent years,a series of building energy efficiency regulations and policies in China were promulgated.
The teaching practice of domestic building energy-saving education institutions paid more attention on the content of the course or adding professional direction, and the separation of a part of professional personnel to carry out independent culture.
Strategy on updating curriculum system Course system updating principle——coherent thought and technical stage.Building energy-saving has become an important element of building design stage, and the energy-saving concepts throughout architectural design course will become a major content in updating architecture professional course system.
Coherent thought refers to teach the idea of energy-saving to students at the beginning of learning design, and let students pay attention to building energy-saving design in nature.Technical stage refers to learning method of specific stages of building energy saving is used to design with the architecture of professional knowledge learning.
Acknowledgements This work was supported by Research Project on Teaching Reform of Higher Education in Henan Province (2012SJGLX169), Architectural specialty——School-level characteristic professions Construction in 2012,North China University of Water Resources and Electric Power.
Online since: December 2013
Authors: Yong Ting Pan, Hong Mei Huang, Wen Zeng
Scientific analysis of the leakage of the water distribution system in city is very helpful to water supply network’s maintenance and renovation, and hence reduces negative social effect and economic loss.
Introduction Water supply industry in china has developed rapidly in the past years, but leakage of water distribution system has been remained serious.
Water leakage not only wastes water resources but also threatens communal facilities.
At present the main method to resolve pipe network leakage is using professional instrument to check leakage and then replace or repaire leakage pipes.
(In Chinese) [4] N.R.Cooper, G.Blakey, C.Sherwin, et al:Urban Water 2(2000):97-103
Online since: September 2014
Authors: Hong Li Wang
It is a special application of water source heat pump air conditioning system, which is generally composed of many parallel water source heat pump air conditioning units and double tube water loop system.
All water loop heat pump units in the building are connected by double pipe water loop to constitute a closed loop.
The hot water of WLHPS is constituted by steam boiler, steam - water heat exchanger, water - water heat exchanger, hot water circulating pumps, constant pressure device.
(open system is easy to cause water pollution, needs the board in the cooling tower water cycle and water cycle system isolation, and need to increase a set of pump).
References [1] China Academy of Building Research, China Construction Industry Association Professional Committee of saving.
Online since: August 2019
Authors: M.A. Vaniev, N.V. Sychev, D.A. Nilidin, Y.Yu. Savchenko, A.D. Bruk, Svetlana S. Lopatina
It is established that with decreasing of salt content in water solution and with increasing of temperature, the percentage of water absorption is increasing.
After at least 6 hours, the samples were vulcanized in a hydraulic press according to the optimal mode detected by the MDR 3000 Professional rheometer.
The samples were exposed at a temperature of 67 °C in 10% aqueous solution of sodium chloride and in water taken from the city water supply network.
[2] Development of water-swellable packer /A.R.
Water-swellable elastomer composition.
Online since: May 2014
Authors: Song Lin Yi, Xian Zhong Yi, Hui Shu, Yuan Qiang Ji, Sheng Zong Jiang
And the water beam radius increases the beginning of the formation of divergent section.
The closer the spray distance is, the greater the water beam spreads
(2) After jet impacts to the radial shaft, it will produce water cushion on the bottom wall [4], and the water cushion will impede on the nozzle propulsion.
Study of radial horizontal drilling technology [C] //Academic seminar of 2005 and the fifth meeting of petroleum drilling institute of petroleum engineering professional committee drilling work of china petroleum institute.
Water cushion increasing resistance effect of jet impact area in the grinding of high speed water jet [J].
Online since: August 2013
Authors: Florica Morar, Andrea Peterlicean
The latter can happen in two ways: professional communication (research article) and journalistic report.
The language of technical and professional communication is perhaps one of its most distinguishing features.
Technical documentation is used in most professional contexts.
We believe that it is a desirable to give professionals an opportunity to learn by doing teamwork and projects.
Waters, English for Specific Purposes (Cambridge Language Teaching Library).
Online since: June 2014
Authors: Ling Bin Yang, Ning Wang, Chun Chen
With the assistance of professional ARCGIS, it can be easily to track the data and complete the 3D analysis and surface analysis of the typical complex mountainous terrain.
Table 1 The restrictions of alternative location Alternative Conditions Group 1(Figure 2 Green Points,Four Signal Tower) Group 2(Figure 3 Green Points ,Three Signal Tower ) Traffic Traffic is good Close to the road and rail Poor traffic conditions For increase the range of radiation transport,one point built in the no traffic peak Geology and waterlines The soil on the sides of the road all soft for construction, but close to the river,easy to interference Most chose Peak, relatively poor geological conditions and away from water,but maintain a good signal Supply situation of power facilities Strong power supply Poor power supply,because one point built on peak Visual field analysis and optimization Major factors of impede the base station source coverage is the mountain shelter, so use restrictions in the previous text to select the station site and the mountain surface elevation model as a benchmark to visibility analysis.This is an optimal adjustment method for station
Fig.5 Thematic maps of siting outcomes Conclusions This paper presents the problem of complex mountain base construction,considering the geology, hydrology, transportation, electricity transportation and using GIS to complete the base station’s siting and optimization in complex mountainous.Due to the limited of professional standards and the richness of the data sources, only discussed a typical plan.But reflects scientific and convenience of GIS in base station siting, and highlights the advantages and important of GIS.
Online since: February 2011
Authors: Hao Jie Sun, Xue Gang Chen
Moreover, water and mountain, water and living things, water and climate and water and building can combine to form amazing and tasteful tourism attractions, and this is where the attraction of lake lies in[2].
Besides, the legend of water monster makes it more mysterious and charming.
Rich in water and grass, Sayram Lakeside is a fine grazing land.
The rapid development of lake scenic resorts needs professional personnel who are good at operation and management.
Second, the medium- and high-level managerial personnel and professional and technical personnel are badly needed, which can not meet tourism development and transformation of tour consumption demand.
Online since: October 2014
Authors: Ru Heng Wang, Xun Zhong Zhang, Bin Jia
Initial modulus of deformation Ei of soil sample with 17.4% water content is more than that of soil sample with 14.7% water content and soil sample with 19.2% water content.
Tangent modulus of deformation Et of soil sample with 17.4% water content is less than that of soil sample with 14.7% water content and soil sample with 19.2% water content.
They rose significantly with the increase of water content when water content of silt is low.
[2] The Professional Standards Compilation Group of People’s Republic of China.
Beijing: China Water Power Press, 1999
Online since: December 2013
Authors: Yu Ru Zhou, Jia Wei Lin, Lee Kuo Lin
In this study, the questionnaire and consulting survey are made to investigate the professional opinions of experts of sewer system facility and NIMBY response of citizens.
This research develops NIMBY curves to estimate the NIMBY affection of citizens under the unsure circumstance of noise, air and water pollution with sewer system construction.
Also the fuzzy rule base can be discovered by predicting NIMBY affection under the various violence of noise, air and water pollution in Fuzzy Inference Method.
The second step of this study is collect from literatures review and interviews with professional experts to integrate various facets and involves in the questionnaire category.
The specific position of working well with waste water sewer system construction project is the most concern for each adjacent citizen, the appropriate position what they accepted is setting in the public area.
Showing 471 to 480 of 3723 items