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Aiming at collapse, disconnection, and ice flash-over problems caused by power grid transmission line icing, this paper proposes a predicting method of transmission line icing. According to historical data and theories of decision tree, calculating out each factor’s information entropy, with an overall...

At present, the application of transmission line insulator anti pollution flashover coating is mainly the room temperature vulcanized (Room Temperature Vulcanized, RTV) silicone rubber coating. Insulator coated with RTV paint, not only enhanced the hydrophobicity on the surface of the insulator, pollution...

The GOCI (Geostationary Ocean Color Imager) satellite with high spatial resolution and high temporal resolution can satisfy the needs of monitoring drift of sea ice to provide real-time and high frequency data. The real-time and accurate monitoring information can be obtained to support the economic...

In order to meet the needs of the marine development and maritime disaster reduction work, it is necessary to strengthen the monitoring and forecasting of sea ice. Doing sea ice drift detection can provide accurate field data for the numerical prediction of North Sea and medium-range forecasts, which...

This research aims to examine the institution's efforts in fostering the attitude of global diversity from an early age. Global diversity is one of the attitudes that exist in the profile of Pancasila students, which is to maintain the high culture, locality and identity, remain open-minded in interacting...

Research purposes: in the experiment of simulated high temperature and high humidity environment, by using four methods of precooling (oral ice slurry + ice vest, vest, oral ice slurry control), compare the four methods of precooling under high temperature and high humidity environment impact on the...

Jilin city is the national famous ice and snow tourist city, it is rich in natural resources, suitable for a variety of forms, a variety of ice and snow tourist activities. Unique ice and snow resources and geographical advantages, makes the city convenient for the development of the tertiary industry....

The article takes the major of architectural decorative art design in a vocational education school in Hainan as the illustration to discuss the professional construction background, location of talent training, and thinking of talent training, and train the professional talents with the thinking of...

The NBA is the National Basketball League of the United States. The four major professional sports organizations in the United States baseball league, football league, ice hockey league and basketball league. The NBA is the third richest among them, with an annual revenue of more than $4 billion. Although...

This work introduces the research about the effects of social exclusion to social and physical pain sensitivity on people in different ages. This work takes different level of social exclusion as the independent variable and take the social and physical pain sensitivity as the dependent variable. The...

This study utilizes MIXUE Ice Cream & Tea as a case study to investigate how emerging tea beverage enterprises can establish sustainable competitive advantages with a focus on supply chain management. Through the application of Resource-Based View (RBV) theory and SWOT analysis, the 2024 annual report,...

Chlorophyll-a concentration is an important parameter of the Southern Ocean water environment, and is influenced by factors such as melting sea-ice and so on. This paper validated and justified the applicability of chlorophyll-a and sea-ice extent derived from MODIS data in understanding the spatial-temporal...

The development of society makes people more desire and pursuit of winter sports tourism. From the geographical point of view, the four northeastern provinces (regions) vast, long winter, snow and ice resources are very rich, extensive winter sports items, many unique ethnic characteristics of snow and...

According to the energy balance equation at the ice bottom, the ice bottom energy balance system has been given, and the existence and uniqueness of the solution of the system has been proved. The oceanic heat flux is selected as identified parameter and the the ice thickness deviation as the performance...

In recent years, the country has been vigorously advocating the ice-snow campaign and attaching importance to the ice-snow tourism industry. In response, the tourism has also become more and more popular with tourists. This paper expounds the development status of ice and snow tourism in Changbai Mountain...

An energy-saving de-icing technology of aircrafts with high efficiency and energy saving is discussed, which is based on the inverse piezoelectric effect. The finite elements analysis model of a testing skin is developed to analyze the natural modes and harmonic response by the software ANSYS, which...

The condenser of freeze-dryer is used to capture the water vapor from the drying chamber. A common problem of the condenser is that the frost is non-uniform and prone to "ice plugs". This paper studies the condenser of large food freeze-drying equipment, the structure of the condenser shell is changed...

As one of the ‘Four Great Classical Novels of Chinese Literature’, Dream of the Red Chamber by Cao Xueqin depicts the various social life based on the complex family relationship in ancient China during the Qing Dynasty with the rise and fall of Jia, Shi, Wang, and Xue families as the background. As...

Last time consumers even more often choose the products balanced on structure or exempted from components which can cause food allergies. But products also need to taste good, and consumers want to know they are eating good food. Transparent, recognizable ingredients are important too. In this regard...

Winter sports events significantly impact local snow and ice tourism economies, driving tourism revenue, employment, and infrastructure development. This study examines these effects through the 2022 Beijing Winter Olympics case, highlighting benefits such as regional visibility and investment attraction...

By analyzing the advantages of Sino-Russian joint training of ice and snow sports professionals in colleges and universities from the perspective of "supply-side reform", this paper points out some existing problems, and puts forward targeted improvement strategies, to reserve more ice and snow sports...

During the Beijing Winter Olympics, winter sports were widely promoted and popularised in China. Snow and ice science education is an innovative fusion of science education and winter sports based on the science dissemination system of the China Science and Technology Museum, which promotes and popularises...

on November 9, 2012 the Hohhot region of sleet process lasted about 14 hours, which caused harm to the local city distribution network. The local power grid transmission line icing history occurred in the city of northwest side of Mount Dazing foothills northeast and southwest Huo Zai Gou, Naho Wetland...

This study focuses on development of corn-oil ester and tap water mixtures as novel solid-liquid phase change material (PCM) candidates for low temperature refrigeration applications with product temperature between -20 °C and -10 °C. Thermal properties of both tap water and its mixture with corn-oil...

Mars is the planet which is the closest to the earth in the solar system, humans have never stopped exploring its topography, soil characteristics and resource composition. Different from the earth-moon exploration, there are still some difficulties in the exploration of Mars. The planet’s orbital period...

Chongce ice core, drilled from West Kunlun Mountain, 6350 meters high, provides a unique opportunity to obtain the past atmospheric environmental information. In this paper, the composition and concentration of ions, ions sources in Chongce ice core were analyzed, and the ions variation during last century...

The article provides a detailed review of scientific publications devoted to the study of the forests of the North Caucasus starting with the relict tertiary flora replaced by the alpine vegetation of the ice age (Kuznetsov N.I., Medvedev Ya.S.), followed by the steppe and highland-siccocolous formations...

The Ice Silk Road, one of the routes of the New Silk Road project, is being actively developed by Russia and China. The most important part of the Ice Silk Road is the Northern Sea Route. The article considers the interests of Russia and China and shows that in creating the Ice Silk Road, the interests...

Aiming at ice accretion on wind turbine blade causes power production loss and affects its normal performance safety, a novel hot air blower de-icing technique for blades was researched. The numerical simulation for the whole profile of blades was applied, and flow distribution of the blade and heat...

Antifreeze proteins (AFPs), which are also known as thermal hysteresis proteins, are ice-binding proteins. AFPs can adsorb to ice crystal surface and inhibit the growth of ice crystals in solution. But the interaction between AFPs and ice crystal is not known completely. Analyzing physicochemical characteristics...

The environment suffers greatly from industrial pollution, which emits harmful gases such as sulfur dioxide and carbon monoxide. These emissions lead to the formation of smog, acid rain, and global warming, besides adversely affecting the respiratory system. In comparison, the high concentration of carbon...

With the fast development of electricity system in China, the lack of a monitor method to ensure the stability and safety of electric transmission simultaneously comes with the strengthened construction of power supply. Besides, the Icing phenomenon is common to see in the electricity system and it brings...

Taking The Arctic is a valuable common asset of mankind and of great significance to the building of a community with a shared future for mankind. Due to its rich natural resources and significant strategic significance, with the development of the Arctic Ocean shipping routes, countries’ attention to...

At present, GOCI satellite is the only means to monitor the drift of sea ice in a wide range. The high temporal resolution makes it fit for monitoring Marine phenomenon and process in time series. It improves the possibility of obtaining a high quality image in a short period of time. GOCI satellite...

In the first quarter of 2020, the New Year holiday, which should have been a peak sales period due to the outbreak, left dairy companies with a sudden backlog of inventory. As the epidemic was brought under control, businesses resumed work and production, and logistics and transportation were resumed,...

The fermented liquid derived from mangrove leaves contains secondary metabolites in the form of lactic acid, bacteriocins, phytochemical compounds, and has primary metabolites in the form of macro and micro nutrients, as well as potential endophytic bacteria. This study aims to determine the performance...

There are series of car accidents and thousands of losses because of icy roads in cold weather. So thermal water-jet cutting and mechanical milling deicing technology is developed and researched.It means that road is jetted with hot water and then the ice is removed by using milling cutter. The shape...

Taken Pseudosciaena Crocea fillets as experimental material, effects of three drying methods on the quality of fish fillet were compared, including hot air drying, controlled freezing-point vacuum drying and vacuum freeze drying. The result showed: when the final moisture content was set to 20%, hot...

This paper explores hydrodynamic effects on cars in wet-road conditions and anti-skid strategies, focusing on tire tread designs. Wet roads pose safety risks due to reduced tire-road friction from water films. The paper analyses six tire tread patterns: longitudinal, transverse, combined, block, asymmetric,...

After Enron, auditors were required to detect fraud in financial statements. The new accountants do not care about the fraud phenomenon. These new, untrained accounting graduates face shrewd and manipulative fraud perpetrators. Lack of fraud detection skills has become a scathing criticism to accountants....

In the context of increasing globalization, Intercultural Communication Education (ICE) has become a key way to cultivate a global perspective and multicultural literacy. Based on the theories of cultural relativism and cultural absolutism, this paper discusses the core theories and practical strategies...

The application of a fish Cool box using an outdoor split AC and the cooling materials are R22 and R290 refrigerants is one way to overcome the problems of fishermen selling fish in an effort to preserve the fish they sell, where so far the preservation method used is still using ice blocks or bulk ice....

With global warming of climate, melting of sea ice in polar region makes navigation in north pole course having been sealed by ice and snow possible. Meanwhile, north pole region gradually becomes a battleground for military and economy between north countries, the mystery of north pole northeast course...

Innovation, creation and entrepreneurship (ICE) are important national policies for the Chinese government to guide economic development. The students of industrial design major have the advantage of design thinking in the innovation activities, that is, the design is the creative activity. Therefore,...

In order to explore the distribution law and influencing factors of the surrounding rock and lining diameter-longitudinal temperature field of tunnels in cold areas, taking a section of the Sino-Tajikistan Highway in Tajikistan as an example, a THM coupling model of tunnels in cold regions considering...

Frozen soil is a kind of special type of soil; it’s sensitive to temperature and quite unstable. In seasonal permafrost region, the fluctuations of temperature will cause a large degree of influence on frozen heaving characteristics. This paper selects the highly frozen heave sensitive silty clay of...

CFD modeling method was applied on simulation analysis for ice can structure impacting on flow field of ice tank in this article. The cross section of existing ice cans was rectangular structure. Velocity between frontal side and lee side of ice cans was close to zero, fluid resistance was large. Contrast...

As Clayton M. Christensen described in ‘Innovator’s Dilemma’ the disruptive innovation is an innovation that creates a new market and eventually displaces established market-leading companies and products. Would that be “disruptive” enough if a car consumes 2.5 L of fuel for 100kms? The...

Accounting for wind load characteristic of iced OPGW, flow field around OPGW optical fibre, with ice thickness of 5mm and 20mm, respectively, are simulated by solving Naviver-Stokes equations enclosed by transition SST turbulence model, under different wind speed conditions. The results indicate that,...

Transformer in the operation process, iron core, winding and steel structure to produce loss. These losses will produce heat, leading to the transformer temperature rise, the aging of insulation materials to accelerate, the transformer's service life is shortened. In order to ensure that the temperature...