Construction Machinery The development and technological progress paper

Development of electric construction machinery in China: a

2021416  The issues of energy shortage and environmental pollution have accelerated the electrification of construction machinery (CM) industry globally. In China,

Assessing the effects of technological progress on

20191120  The modeling results indicated that technological progress improved energy efficiency by an average of 7.1% per year from 1997 to 2014.

Evidence of the Contribution of the Technological

2023223  This stone uses the transcendental logarithm (Translog PF) production function to break down the generalized technological progress into hard technological progress and soft technological

Impact of technological progress on industrial structure

Moran’s I IndexModel SelectionRegression Results of The Space ModelRobustness Analysis

The Moran’s I value of the industrial structure of Beijing-Tianjin-Hebei is calculated by W1~5 spatial weight matrix, and the spatial correlation degree obtained by W5 is the highest. Table 2 shows the values of the global Moran’s I, which is calculated from W5 spatial weight matrix for 2010–2017. And all of the values are positive, and the calcula...

A comprehensive overview of hybrid construction machinery

201634  The stone first analyzed the difference between the hybrid powered automobile and HCM. The hybrid power system applications and energy regeneration

LQ &KLQD IOPscience

2019624  the future development of buildings, the energy saving of construction equipment and technology will become an important symbol of construction technology

(PDF) Research on Development and Application of Mechanical Engineering

202081  It is very important and necessary to do a good job in the development of the machinery industry. In the new era, with the development and application of

Technological progress for sustainable development: An

2022121  Abstract. Sustainable development has become a new engine to promote economic growth, in which scientific and technological progress, green finance and the

Technological Innovation in Manufacturing Industry

2022825  The practice of economic development in various periods since the founding of the People’s Republic of China (PRC) shows that the development of

Energy revolution: From a fossil energy era to a new energy era

201611  Coal is the most abundant fossil energy in the world, with a total amount exceeding 100 trillion tons. It is mainly distributed in three regions: Europe and Eurasia, Asia–Pacific and North America (Fig. 1).By the end of 2014, the proven coal reserves in the world were 8915 × 10 8 t (or 4457.5 × 10 8 toe). Coal reserves in Europe and Eurasia,

Assessing the effects of technological progress on

20191120  The modeling results indicated that technological progress improved energy efficiency by an average of 7.1% per year from 1997 to 2014. Furthermore, three main technological progress factors (the efficiency of machinery and equipment, the proportion change of the energy structure, and research and development investment)

Smart manufacturing powered by recent technological

202271  The global smart manufacturing market is projected to grow from US$ 249.46 billion in 2021 to US$ 576.21 billion in 2028, with a CAGR of 12.7 % between 2021 and 2028 [13]. Investment in automation technologies has increased significantly, which will further push the smart manufacturing sector. 2.

Technological progress effects on energy efficiency from the

2022111  Therefore, this stone investigates the impact of technological progress on energy efficiency of 26 manufacturing industries in Guangdong province. Apart from Guangdong’s unique position in economic development, most importantly is the data of foreign value added to measure the degree of foreign localization production only

Sustainable growth, input factors, and technological progress

202321  This stone decomposes agricultural input factors into labor, land, fertilizer, and farm machinery in 31 provinces of China from 1990 to 2020. This stone analyzes the input factor’s contribution rates to China’s agricultural growth using the stochastic frontier model. The empirical results indicate that the contribution rate of input factors in China’s

Does technological innovation bring destruction or creation

202221  It can be observed from Fig. 1 that at the end of the year 2012, the 18th National Congress of the Communist Party of China clearly stated that technological innovation should be placed at the core of the overall development of the country. Furthermore, the government to this date, also emphasizes upon the necessity of

Technological innovation progress comes with rise of

2023527  Technological innovation progress comes with rise of 'China's Silicon Valley'. This photo taken on May 26, 2023 shows new energy and intelligent connected vehicles displayed at the exhibition

How do resource dependence and technological progress

2022516  Under the guidance of carbon peak and carbon neutral targets, the industrial structure transformation is vital for carbon emissions reduction in China. However, there is a rebound effect of carbon emissions during the industrial structure transformation. Resource dependence and technological progress have significant impacts on industrial

Implementation of technologies in the construction industry:

With the rapid development of various modern construction methods and technologies, efforts are being made to solve frequently mentioned construction issues such as low productivity and efficiency. During the writing of this article, the COVID-19 crisis has had a significant impact on the construction sector which is vulnerable to economic cycles.

Innovation in the Mining Industry: Technological Trends and

2020723  Innovation plays a critical role in the mining industry as a tool to improve the efficiency of its processes, to reduce costs, but also to meet the increasing social and environmental concerns among communities and authorities. Technological progress has also been crucial to allow the exploitation of new deposits in more complex scenarios:

Development of electric construction machinery in China: a

2021416  The issues of energy shortage and environmental pollution have accelerated the electrification of construction machinery (CM) industry globally. In China, the amount of electric construction machinery (ECM) has been growing across the industry. The sales of ECM are estimated to reach 600 000 vehicles by the end of 2025, while the total

Automated progress monitoring of construction projects using Machine

202211  The building sector has been reluctant to admit new technology. This points out the importance of an automated method for tracking the progress of projects. The goal of this research is to implement a monitoring system for Construction Progress Tracking (CPT). Machine learning and image processing techniques are used to ensure CPT automatically.

Progress and prospects of oil and gas production

202261  This stone summarizes the important progress in the field of oil and gas production engineering during the “Thirteenth Five-Year Plan” period of China, analyzes the challenges faced by the current oil and gas production engineering in terms of technological adaptability, digital construction, energy-saving and emission reduction, and points out

Intelligent technologies for construction machinery using

202331  Section 5 discusses how construction machinery takes action subjectively. Based on the aforementioned studies, we analyze the research gaps and open challenges to conclude some future directions for intelligent construction machinery in Section 6. Table 3 lists the terminologies and abbreviations that appear regularly in this .

The Development of Digital Twin Technology Review

2020118  This article summarizes the development status of digital twins at home and abroad from the aspects of digital twin concept, research progress, digital twin connotation, challenging problems, and digital twin system construction. The article analyzes the application fields, functions and development trends of digital twins, and provides

Research Progress of Concrete 3D Printing Technology and Its Equipment

2022920  The traditional construction technology not only has environmental friendly problems such as noise and dust but also has resource-saving problems such as large template quantity and low construction accuracy. In addition, the traditional construction technology has an insurmountable technical bottleneck in the construction of special

Frontiers A Conceptual Framework for Collaborative Development

202284  Digitalization drives the arrival of the era of intelligent construction, which greatly affects the development of construction industrialization. Due to the collaborative barriers between intelligent construction and building industrialization (ICBI), it is difficult for construction enterprises to participate in the actual engineering projects in this work.

(PDF) Technological Innovations: A Panacea for

20191123  The stone also examined the benefits of sustained economic growth, and explained that nations that wish to maintain or enhance their economies should take technological innovations seriously, and

Special Issue "New Progress in Construction Machinery and

20221231  Special Issue "New Progress in Construction Machinery and Vehicle Engineering II". A special issue of Applied Sciences (ISSN 2076-3417). This special issue belongs to the section "Transportation and Future Mobility". Deadline for manuscript submissions: closed (31 December 2022) Viewed by 10046.

IJERPH Free Full-Text The Impact of Technological Progress

2022810  Agriculture is an integral sector in China mandated to feed over 1.3 billion of its people and provide essential inputs for many industries. Sichuan, a central grain-producing province in Southwest China, is a significant supplier of cereals in the country. Yet, it is likely to be threatened by yield damages induced by climate change. Therefore,