— Transportation infrastructure construction may be an important measure to promote population agglomeration. A population has "profit-seeking" characteristics and will shift from economically underdeveloped areas to economically developed areas based on "market signals" (Li, 2000).The level of development of a region's transportation …
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vigorously promoted the construction of high-speed rail networks which, compared with traditional passenger railways, are much faster, more comfortable and more punctual. The first HSR
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— Transportation infrastructure construction plays an important role in the development of economy and industry, and the construction of high-speed railway …
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it innovatively links the large-scale high-speed railway construction in China with corporate Sustainability 2023, 15, 6871 3 of 24 digital transformations and deeply analyzes the relationship ...
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— Transportation infrastructure construction plays an important role in the development of economy and industry, and the construction of high-speed railway (HSR) is highly valued as a gas pedal to promote economic growth and accelerate the industrial upgrading of cities.Based on the panel data from 285 Chinese cities from 2004 to 2019, …
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— Stone crusher dust has been deemed suitable as a fine aggregate that can be used as a raw material to reduce construction cost. Adequate awareness about the recycling of construction waste will add …
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— The study and construction of high-speed rail in China have been going on for nearly 20 years. The first stage was from 1990 to 2007, during which there were five big accelerations in the development of the national rail, and the introduction and absorption of high-speed train technology from Germany, Japan, and France.
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— In construction, jaw crushers are used for primary crushing of rocks and stones, making them manageable for further processing. Q2: What are the key components of a jaw crusher? The main components of a jaw crusher include the fixed jaw, the movable jaw, the pitman (eccentric shaft), toggle plates, and the motor.
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— Exploiting the construction of high-speed rail (HSR) network as a plausibly exogenous shock, we find that innovation in less-developed cities significantly and …
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DOI: 10.1016/j.rtbm.2023.101057 Corpus ID: 264365385; Can high-speed railway promote regional market integration? Evidence from China @article{Hu2023CanHR, title={Can high-speed railway promote regional market integration?
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— Based on the construction bridge of Xiamen-Shenzhen high-speed railway (9–32 m simply-supported beam + 6×32 m continuous beam), the pier-beam-track finite element model, where the continuous beam of the ballast track and simply-supported beam are combined with each other, was established. The laws of the track stress, the pier …
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— Transportation infrastructure construction plays an important role in the development of economy and industry, and the construction of high-speed railway (HSR) is highly valued as a gas pedal to promote economic growth and accelerate the industrial upgrading of cities.
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— Empirical discussion in the existing literature on the relationship between transportation infrastructure and innovation remains limited. As one of the most important transport infrastructures, China's high-speed railway (HSR) has greatly compressed the space-time distance and strengthened the linkages between cities, which may contribute …
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Recently, in order to accelerate railway construction, […] Recently, in order to accelerate railway construction, maintaining steady economic growth, the Ministry of railways in 2012 according to the deployment and requirements of the State Council of railway infrastructure investment plans have been adjusted from planned 411.3 billion increased to 448.3 …
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— The Politburo has reached an agreement to seek opinions from the Party Central Committee regarding the investment plan for a north-south high-speed railway before it is submitted to the National Assembly, the 1,500 kilometres Vietnam's North-South Highspeed Railway. As revealed by a pre-feasibility study report, the country's Ministry …
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— In fact, 79% of respondents are excited about the prospects for new construction methods, which can reduce the time and cost required to get high-speed rail projects operational.
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Rail transit construction projects have started in Beijing, Xi'an and other cities, the market demand for crushing machine will enter an unprecedented period of rapid development, in addition, the rail transit construction will also drive the comprehensive development of mining machinery and other products like cone crusher.
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— High-speed Railway Boost Crusher Market Develop. Deputy Minister of railway, WangZhiGuo when accepting a reporter to interview is said: high speed railway development planning in China in 2004 is approved by the state council to determine the long-term rail network planning" In March 2010."Planning' proposes, by 2020, the …
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— In view of the domestic market, there are many the mining industry, these enterprises have the different characteristic and use the differnt way to advertise their products in the process of competition situation, from …
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Jaw crusher, ≤250 × 400 ... The high-speed railway construction in this study uses ready-mixed concrete. Cement, as the main building material for concrete production, …
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— The produced sand has excellent particle shape with very low flakiness, making it ideal for construction and road building. During operation, the high-speed rotating impeller scatters and crushes the material, which then collides and grinds together before discharge. There are two crushing methods: rock-on-rock and rock-on-iron. Roll Crusher
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— This paper investigates how transportation infrastructure projects facilitate research collaboration across cities and promote innovation. Exploiting the construction of high-speed rail (HSR) network as a plausibly exogenous shock, we find that innovation in less-developed cities significantly and quantitatively improves after the cities are …
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— That is, it is essential to carry out targeted high-speed railway construction to promote the effective utilization of ecologically friendly resources and maximize the environmental advantages of ...
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The stone crushing machine is mainly composed of the crusher, vibrating screen, feeding machine and grinding machine and so on. The impact crusher is widely used in high-speed rail construction and plays its obvious role in crushing. With the peak of China's high-speed rail construction, the market demand is particularly strong than before.
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— Mumbai: The Railway Strategic Business Group of L&T Construction has secured a Mega Contractfrom an authorised Japanese agency to construct 508 Route Km of High-Speed Electrification System Works (Package No: EW 1) for the Mumbai-Ahmedabad High-Speed Rail (MAHSR) Project, popularly referred to as the Bullet Train …
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— We find that the proximity, which is the construction of high-speed rail, can promote corporate innovation. This is consistent with the findings 1 of Gutiérrez et al. (1996), Petersen and Rajan (2002), Loughran (2008), Atack et al. (2008), Donaldson and Hornbeck, 2013, Donaldson and Hornbeck, 2016, Charnoz et al. (2018). Second, our …
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— That was quick! Larsen & Toubro today emerged as the lowest bidder for constructing the 237.1 km Package C4 of the 508.17 km Mumbai – Ahmedabad High Speed Rail (MAHSR Bullet Train) project, …
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— The direct impact of high-speed railway construction is to shorten the spatial-temporal distance among regions, improve the accessibility of regional transportation, and promote socioeconomic linkages. ... and the proposed Xi'an-Baotou High-Speed Railway and Xi'an-Ankang High-Speed Railway can promote the development of the Baotou …
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play a role in the construction and maintenance of high speed trial rail. Zhongding Machinery Mainly Produces:ball mill,sand maker,beneficiation equipment,crushers.The …
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26 Jul 2022; Railway ballast stone is the main raw material of the railway construction, and the railway confined mainly played the role very strict requirements for hardness and grain size of the high-speed railway ballast.Railway gravel ballast are generally drawn, headed to the granite and limestone, because of their high hardness, Shop in the sleepers on the …
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— The results show that high-speed rail operation has widened the urban-rural income gap by boosting the agglomeration of population, financial capital, and economic activities in urban areas adjacent to high-speed rail …
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