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02

2022-06

How to choose the floor grinding machine suitable for your products

1, the choice of floor grinding machine need to consider the workpiece material, shape, size, grinding requirements and many other factors, choose twice the result with half the effort, choose the wrong and vice versa. 2. If you are a purchasing personnel, you can discuss with the on-site users or engineering personnel, or learn from the grinding machinery manufacturer, so as to help you determine the appropriate grinding machine and grinding process. Fit is more important For more detailed information on floor processing machinery, road and bridge equipment and related accessories, please visit the official website of Guangzhou Qing Qin Yu Environmental Protection Technology Co., Ltd., www.qingqingqingyu.com, and look forward to working You cooperate!

2022-06-02

26

2022-05

Promote the construction of 102 major national projects! The Ministry of Communications issued the first batch of "14th Five-Year Plan" key projects.

[Focus] Promote the construction of 102 major national projects! The Ministry of Communications issued the first batch of "14th Five-Year Plan" key projects. 2022/05/26 Since the beginning of this year, the Ministry of Transport has held many meetings to comprehensively strengthen the construction of transportation infrastructure, moderately advance infrastructure investment, coordinate the implementation of transportation projects in 102 major national projects, and implement a number of significant, far-reaching, and influential projects. Major transportation projects with large volume, good efficiency, and leading technology have also been released across the country. As of May 22, 26 provinces/cities/autonomous regions including Beijing, Shanghai, Guangxi, Anhui, Fujian, and Zhejiang have issued investment plans for key/major projects in 2022. According to publicly released data, the total number of major projects in the above 26 regions is about 28855, of which 18 provinces/cities/autonomous regions have a total investment of about 51.73 trillion yuan, and 22 provinces/cities/autonomous regions have a planned investment of 10.54 trillion yuan in 2022 (data source: Infrastructure), setting off a new round of infrastructure boom. On May 20, in order to speed up the implementation of the "14th Five-Year Plan" transportation development plan and give priority to promoting the implementation of 102 major national transportation projects, the General Office of the Ministry of Transport issued the "Work Plan for the Implementation of Major Transportation Projects in the 14th Five-Year Plan" (hereinafter referred to as the "Plan"). The "Plan" proposes that among the 102 major engineering projects in the "Outline" of the "14th Five-Year Plan", the transportation projects led by the Ministry of Transport are included in various engineering packages for overall promotion. (1) National highway channel connection project. During the "14th Five-Year Plan" period, with the central and western regions as the focus, we will speed up the construction of national expressways to be connected, and give priority to the main lines of national expressways and inter-provincial connecting sections; the east and central regions will be the focus to promote Beijing-Shanghai, Beijing-Hong Kong-Macao, The expansion and reconstruction of the main lines of national expressways with early construction, large traffic flow, and heavy traffic congestion. (2) Construction of coastal roads along the border. During the "14th Five-Year Plan" period, focusing on the sections to be completed by the national expressway, we will continue to promote the construction of G1213, G1111 and other projects, basically complete the remaining sections of the national expressway, and realize the construction of all domestic expressways except the outlook line. Focusing on the transformation of low-grade road sections along the border areas and speeding up the construction of road sections to be completed, we will speed up the opening of national roads along the border, so as to achieve a 85% proportion of roads of grade III and above along the border. The implementation of coastal national highway quality improvement project, to achieve the proportion of coastal national highway grade II and above up to 90%. (3) Canal connection project. Focusing on the goals of effectively communicating the Yangtze River, Pearl River and other major shipping water systems, optimizing and improving the comprehensive three-dimensional transportation network of the new land and sea channels in the west, we will promote the implementation of the canal connectivity project. It mainly includes the Western Land and Sea New Passage (Pinglu) Canal Project and the Xianggui, Ganyue Canal Project and other projects. (4) Golden Waterway Capacity Expansion Project. Focusing on speeding up the expansion and upgrading of the Yangtze River, Xijiang River and other large water transport channels, relieving the bottleneck constraints of the Three Gorges hub, and improving the capacity and navigation efficiency of the main waterway, we will promote the implementation of the golden waterway expansion project. It mainly includes the waterway regulation project of the section from Fuling to Fengdu and Anqing to Wuhu of the Yangtze River trunk line, the second phase of the waterway regulation project of the south channel of the Yangtze River Estuary, and the waterway project from Nanning to Wuzhou of the Xijiang shipping trunk line. The "Plan" announced that the first batch of key projects to accelerate the construction of a strong transportation country "14th Five-Year Plan. (1) Sichuan-Tibet railway and auxiliary highway project. (2)G4 Beijing-Hong Kong-Macao Expressway Guangzhou-Shenzhen Section Reconstruction and Expansion Project. (3)G2518 Main works of Haizhong Bridge and Tunnel in Shenzhen-Zhongshan River Crossing Channel. (4) Reconstruction and Expansion Project of G15 Shenhai Expressway from He'ao to Shenzhen Airport. (5) Expansion Project of G15 Shenhai Expressway Quanxia Section. (6)G1 Beijing-Harbin National Expressway Liaoning Suizhong (Hebei-Liaoning Boundary) to Panjin Section Reconstruction and Expansion Project. (7)G4216 New Construction Project of Yibin Xinshi-Panzhihua Section (Yanjiang Expressway). (8)G7611 New construction of Zhaotong-Shangri-La section. (9) the western land and sea new channel (flat land) canal project. (10) Container terminal project on the north side of Xiaoyangshan. (11) Ningbo Zhoushan Port and Navigation Facilities Project. (12) Standardized smooth waterway project of the Yangtze River trunk line. (13) Hubei International Logistics Core Hub (Ezhou). (14) Changsha Huanghua Airport Integrated Passenger Transport Hub. (15) Hangzhou West High-speed Railway Station Integrated Passenger Transport Hub. (16) Haikou new harbor comprehensive transportation hub. Disclaimer: This article is from the web

2022-05-26

23

2022-05

The use of Meichengqi road cutting machine

1. The new pavement has just been repaired and needs to cut the telescopic gap to resist the influence of cold and hot weather on the ground. 2, the old road has cracks and damage need to be repaired, cut off some damaged places. 3. The expansion of the road needs to cut the original corners neatly. 4. Renovation cutting machine for plant floor, high-speed pavement and ditch sewer 5. Experimental detection, cutting of cement, asphalt, rock, etc. to observe the internal structure, etc. If you want to know more about the use of road cutting machines, you can always call the http://www.qingqinyu.com of Guangzhou Qing Qin Yu Environmental Protection Technology Co., Ltd.

2022-05-23

18

2022-05

Shanghai has 16 major construction sites to achieve the resumption of work

2022-05-18

18

2022-05

Shanghai has 16 major construction sites to achieve the resumption of work

2022-05-18

12

2022-05

Characteristics of washing machine

2022-05-12

25

2022-03

Provincial key projects in 2022

2022-03-25

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