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The influence of shield tunneling on close-access existing pile group foundation of bridge has always been a difficult engineering problem. To analyze this problem, the finite difference software FLAC3D was conducted to simulate the whole process of shield crossing the adjacent pile group foundation...

In the HDFS cloud storage environment, the existing replica strategy is not able to adopt the optimal replica according to the current system environment dynamically, which affects the performance of the Cloud Storage system. This paper aims at the replica selection strategies in the load balancing problem,...

From the 10th to the 14th century, China's southern region saw a peak in porcelain industry, when the "duisu" craft tended to mature. During that time, lavish burials prevailed, so the burial culture was reflected in the exquisite skills of convert bottles (bottles made by "duisu" craft) then. This paper...

This paper uses the travel time and the maximum traffic flow to establish the capacity model to study the impact of the residential openness on the capacity of the surrounding roads, and select three districts in Florida for verification. The results show that the road opening to alleviate traffic congestion...

A social network is made up of a set of social actors and their ties between these actors, which have become an important research filed of sociology and its related studies. Together with the complex net-work concepts, it has formed many new methods and models. Based on infor-mation technology such...

Background: The study focuses on fairness of China's health resources allocation and provides feasible suggestions for government regional health planning. Method: Fairness of China's health resources allocation is evaluated by means of the concentration index (CI) and the indirect standardized concentration...

nowadays many Chinese enterprises invest abroad, especially the high-tech companies, which possess stronger competence than before. For international enterprises, if they want to stand out in the intensive international competition and share a big piece of the international market, competitive products...

Learning a language poses a significant challenge for learners, who must comprehend the intricacies of language and analyze the relationships among its components. While computer technologies have been developed to assist language learning, they fail to mirror the human cognitive process. This paper...

With the inflow of western festivals and the rapid change of the times, people have a new understanding of celebrating festivals. Great changes have taken place in people’s consumption ability and demand, which poses new challenges to the festival marketing of enterprises. The paper investigates college...

Glass fiber reinforced plastics of composite material briefly as FRP, with the properties of high strength, light, corrosion preventive, easy to be Processing convenience and industrialization, which is applied in many fields. Although it has been applied in building, only to small element or unit such...

The Loose slope composed of soils and rocks, and its internal structure is complex. The stability of the Loose slope is related to the water, load, slope shape and soil parameters. The soil parameter determines the engineering properties of the slope itself. Based on existing research results, respectively...

This thesis is aimed at the study of undergraduates to join the army. Through the collection and analysis of the undergraduates to joined the army policy and interviewed the undergraduates whose retired army to study undergraduates joins the army mobilization mechanism. According to the arrangement of...

This paper developed experimental research on the new 100N bipropellant space rocket engine. The bi-centrifugal swirl injector with high degree of technological maturity, high reliability and properties is used on this engine. The cold flow test, steady-state hot firing, pulse–mode firing, long life...

In order to study the adaptability of reasonable pavement structure in permafrost regions, the first-stage construction of Gonghe-Yushu highway from K629 + 800 ~ K634 + 200 is taken as test section, and establishes the numerical simulation model of subgrade and pavement by using Flac3D software. Compares...

A feasible and novel design and implementation scheme of embedded video surveillance system, which is based on improved H.264 and Wi-Fi, is proposed in this paper. A video server, built on an ARM11 platform with a wide range of peripheral interface, is responsible for capturing image data using Video...

An anti-aging traditional Chinese medicine (TCM) compound emulsion was prepared using Salviae Miltiorrhizae Radix as the main ingredient. Human trials showed significant improvements: 76% increased stratum corneum water content, 42% reduced transepidermal water loss (TEWL), 15% lower F4 value, and 17%...

This study analyzes the impact of online education platforms on educational equity in China from the perspective of social distribution justice. This paper uses a literature review and quantitative research methods to collect data through a questionnaire survey to explore the role of social distribution...

In order to research the microscopic variations of weathered phyllite fillers in the bearing plate experiment, the spheroids of intergranular interaction model and the particle flow theory of discrete element method were adopted to simulate soil particles in this paper. Calculation model of weathered...

The cooling nozzles arrangement is an important factor that affects the uniformity of the work roll temperature during hot rolling. In order to improve the work roll temperature distribution, a 2D calculation model of the unsteady temperature field of the work roll was established and the cooling nozzles...

The struggle between Chinese and Western culture originated in the late Qing Dynasty, and the Opium War was the key point. From the perspective of confrontation between Chinese and western culture, this paper analyzed the origins of the opium war, including the conflict of Chinese sense and world awareness,...

For a long time, the elderly population may have been relatively overlooked in the development of technology. Nowadays, they express themselves through short video platforms, demonstrating acceptance and use of new technologies, leading to the rise of GrandInfluencers. This study addresses two research...

Based on the analysis of tectonic faults in Sangzhi area, black shales fracture characteristics and controlling factors of the Longmaxi formation of Lower Silurian are studied. That fracture distribution of the study area is mainly controlled by fault, where the NE-trending fault system plays the most...

PSO particle swarm optimization algorithm in combination with Kling–Gupta efficiency coefficient KGE objective function is introduced to calibrate the model parameters based on Xiangxiang station measured discharges and MOD16 evapo transpiration data. Moreover, p-factor, r-factor, R2, NSE and PBIAS are...

This article introduces the investment background of the Vientiane Saysettha Development Zone, reviews the construction history of it and analyzes in depth the success of the Vientiane Saysettha Development Zone positioning which will be taken as a reference for overseas investment of Chinese enterprises...

Mao Zedong’s awareness of ruling crisis in 1960s is mainly reflected at 3 aspects: firstly, worrying that the national security was threatened, secondly, worrying that the revisionism came back on the stage, thirdly, worrying that the bureaucratism made a comeback. In order to ensure national security...

In order to generate a magnetic field with adjustable magnetic field intensity and high uniformity, a magnetic field simulation model of the cylindrical cavity of wound solenoid was established by Ansoft Maxwell 3D, by changing the external magnetic field excitation source frequency, the steady-state...

n this paper, occupational chemical poisons’ physiologically based pharmacokinetic (PBPK) models are established to simulate metabolic processes in vivo based on exposure simulation software- exposure related dose estimating model (ERDEM). PBPK model establishing progress is described based on the development...

Frog is one of the well-known works of Mo Yan who won the 8th Mao Dun Literary Prize, which is full of social dialect. A suitable translation of social dialect is conducive to the appreciation of this novel by western readers. This paper aims to analyze the translation of social dialect in Mo Yan's novel...

Natural sand plays a unique role in the mix proportion of road cement concrete, however, the stock of natural sand in our country is very limited. In order to find the material that can replace the natural sand without affecting the performance of the concrete, the paper compares the physical properties...

Compared to general normal temperature logistics, the cost of cold chain logistics is very huge. Not all enterprises have the strength of the development of cold chain logistics. Therefore, these enterprises will focus on the choice of third party cold-chain logistics enterprises. In the process of selection,...

On-road vehicle tests of three diesel trucks were conducted by a portable emission measurement system (PEMS) in Chengdu, China. SEMTECH-ECOSTAR provided by Sensors, Inc and MI2, an emissions measuring instrument powered by the Pegasor Particulate Sensor (PPS) were employed to detect gaseous and particle...

The management mode and characteristic of teaching should be consistent with the teaching mode and characteristic. Universities should take teaching as the center. As the teaching is one-off and creative, the university teaching management should also be creative. Problem solving mode is a creative mode...

In the Ili region of Xinjiang, there are a large number of loess slopes. Combined with the high rainfall in the Ili Valley, it often poses hazards to engineering construction. Under the influence of rainfall, the moisture content of the loess increases significantly, leading to sliding and failure at...

Through the statistical analysis of meteorological and oceanographic data of Qinhuangdao in the past 70 years, we found that there is about one typhoon landing in Qinhuangdao in about every 2-3 years, which induces heavy rain, strong wind and even storm surge. Typhoons that landed in the Bohai Bay in...

The COVID-19 pandemic is sweeping the world and many developing countries are facing shortages of vaccines and other supplies. China has carried out a large number of foreign vaccine aid activities based on the humanitarian spirit and the concept of a community with a shared future for mankind. Based...

In order to understand the rule of water, temperature and deformation in the process of frost heaving and thawing settlement, carry out the soil column model experiment, record the change of temperature, moisture and deformation during the experiment, draw the line chart and analyze the process of soil...

Isolated DC/DC converters have the disadvantage of inefficiency, instability, magnetic bias and shoot-through problems, etc. They also influence the other electrical devices severely in the same power network. Therefore, a novel photovoltaic off-grid inverter based on the boost converter is designed...

With the popularity of the Internet and the rise of social media, online public opinion has an increasingly significant impact on tourism. Taking the online public opinion of snow and ice tourism in Northeast China from 2023 to 2024 as an example, this paper collects relevant data through Sina Weibo...

Taiitang (太乙堂) I Ching and geomancy research and coSnsulting center in the middle of Taiwan provides Chinese numerology and astrology consulting service and products such as “lucky seal (開運印鑑 in Chinese).” Along with the consulting service, the lucky seal is recommended after a special personal blessing...

The purpose of this study is to understand the status of skills training model of "straight across area" of Yunnan nationality. Our program adopts field investigation, expert interview investigation, qualitative analysis and quantitative analysis. The results suggest that the training model of "straight...

Identifying non-uniform cracks in plates is a challenging problem worthy of exploration. 2D modal curvature is often utilized to detect damage in plates, but its capability to precisely identify non-uniform cracks has not been resolved well, largely due to two noticeable deficiencies, lack of sensitivity...

This document is based on the gravel test subgrade paved at the K3012 of the Qinghai-Tibet Highway near the Wudaoliang section, a large finite element software Abaqus is used to simulate the temperature field of gravel subgrade, and the influence of the particle size temperature field is obtained. The...

Red tourism is a highlight of the development of tourism in recent years, and the national reception and total revenue of red tourism show an explosive growth. Revolutionary cultural relics are important resources for rural red tourism because of their multiple values. Taking Shangrao City, Jiangxi Province...

With the development of information technology, GIS information has become an important part of the obtained data. The GIS data has characteristics of multi-source heterogeneous, multi-scale, large differences in format and huge data etc. It is difficult to achieve relatively joint query. So in this...

The shock tower, serving as a critical component of the front car body, plays an important role in the stability and ride comfort of the vehicle. In this study, a lightweight optimal design was obtained based on the original steel structure. Stiffness requirements for optimization process were extracted...

The assessment of Ningbo Hangzhou Bay Coastal Wetland Protection Project is an important measure for the ecological restoration of ecological development. Combined with the collected data and the current situation investigation results, the changes of marine hydrodynamic environment, seawater quality...

Commodity and information interaction between regions are becoming more and more intense. The data of origin-destination flow (OD flow) is the observation of the interaction between paired regions. Each observed value of OD flow is related to an original point and a destination point in space, which...

College students, as a kind of giant and potential group, have their special consuming characteristics. The undergraduates in Xiamen University of Technology were surveyed by means of questionnaires to analyze the consumption spending, consumption planning, consumption structure, social consumption,...

In the face of constant increasing process of new type of urbanization and industrialization, more diverse and open social transition, the past sole government administrative control mode in western ethnic areas has been in a dilemma. Transforming government function, realizing the fundamental transformation...

The stability of permafrost subgrade is an important guarantee for the safe operation of vehicles in permafrost regions. The main factors that affect the stability of roadbed are the change of temperature field of subgrade, surface water on both sides of subgrade and groundwater (frozen water, frozen...