The city has a high degree of political sensitivity. At present, it is a crucial stage for implementing the strategic positioning of the capital city and accelerating the construction of an international first-class harmonious and livable city. Capital Expressway is the ground transportation arteries of the country and Beijing. Expressway emergency rescue has become an important part of the city's emergency response team. The first maintenance company is responsible for emergency response tasks for such world-class urban traffic arteries. In the past few years, the company has experienced extreme weather such as "721 Rainstorm" and "113 Blizzard". In the face of such arduous tasks, the first-time conservationist actively thinks about the road rescue work, and strives to solve the problems of unified command, rapid linkage, and scientific decision-making in the emergency rescue. In combination with the new concept of “Internet + Highwayâ€, it independently designs and integrates according to the emergency rescue business needs of the expressway. The emergency command vehicle was implemented to realize on-site command and remote dispatch.
Distributed dispatch command communication system. Through the inter-vehicle interworking gateway and base station equipment, provide wireless communication coverage for the site, forming a regional communication system. The on-site staff can be equipped with hand-held or multi-service work terminals. These field terminals realize voice communication and integrated command through wireless links. The main highlight is that after the command vehicle intercommunication equipment is started, it forms a bond that connects the field terminal with the public radio network-based intercom equipment to form an area + network communication body, and realizes the regional and command center and the entire city's expressway emergency system. The communication and interoperability realize the uploading and issuing of the scheduling tasks, and the formation of points integrates the perfect communication system.
Live and remote video interaction. Through the multi-service job terminal video equipment and vehicle video terminal, the live image is uploaded to the emergency communication vehicle in real time, and the command vehicle monitoring image is synchronously uploaded to the company command center to form a video complementary situation viewing network. The emergency command vehicle is equipped with video acquisition drones, kayaking, and individual command systems. Video capture and viewing are performed from different perspectives, and video resources are enriched. At the same time, the video car and the company's command center and other units establish a video conference mechanism. The on-site command center, the company command center, and the branch command offices simultaneously discuss and discuss solutions. Use multidimensional video interaction to improve the command support system.
Multidimensional decision data support. High-speed emergency refers to the on-site emergency command link, and is also the application platform of the company's information system. In the emergency command vehicle, it can realize the query of the jurisdictional road conditions, basic data, and inspection data; the monitoring of the operation status of the pump station in the 830 km high-speed road, data analysis, and even remote pump station control; monitoring and deployment of the company’s vehicle equipment, and the initiation of emergency response Models, to achieve the operation of the rescue team monitoring; bridge health status monitoring; query the current management status of the company, to understand the maintenance operations, the company inspection and assessment, the current event information processing and so on. Through multiple aspects of data query and analysis, data support for scientific decision-making has been improved for emergency command, making on-site command more scientific and effective.
Emergency command function. The high-speed emergency command vehicle also has general on-site emergency functions such as emergency power generation equipment, emergency lighting system, on-site power amplifier system, LED guidance equipment, and integrated power control system.
Sinopec Chongqing SVW Chemical Co., Ltd. (hereinafter referred to as SVW chemical) is located in Changshou District, Chongqing, formerly known as Sichuan Vinylon plant. It is one of the four major chemical fiber bases built in China in the 1970s. It entered Sinopec as a whole in 1983 and is currently the largest natural gas chemical enterprise in China.
Chuan Wei chemical processing capacity of natural gas is 1 billion 550 million cubic meters / year (including joint venture), the main products include methanol (MeOH), vinyl acetate (VAC), polyvinyl alcohol (PVA), vinyl acetate ethylene copolymer emulsion (VAE), methyl acetate (MeOAc), EVOH, liquid ammonia, vinylon fiber, acetic acid (joint venture), acetic acid (joint venture), etc. The company has obtained iso9001-2015, iso45001-2018, iso14001-2015 and other quality, environment, occupational health and safety system certifications, passed TFs (joint sustainable development) evaluation and review, and its products have been exported to more than 40 countries and regions such as the United States, the European Union and Southeast Asia.
The export volume of PVA products has ranked first in China for many consecutive years. VAE products have obtained the certification of China's environmental labeling products. The production technology of high-strength and high modulus fiber and low-temperature water-soluble fiber is at the forefront of the industry.
The main PVA product is as follow :
SVW polyvinyl alcohol 088-05
SVW polyvinyl alcohol 088-20
SVW polyvinyl alcohol 088-35
SVW polyvinyl alcohol 088-50
SVW polyvinyl alcohol zy-iiv
SVW polyvinyl alcohol 0388
SVW polyvinyl alcohol 098-05
SVW polyvinyl alcohol 098-27
SVW polyvinyl alcohol 171s / 100-27s
SVW polyvinyl alcohol 100-35
SVW polyvinyl alcohol 098-60
SVW polyvinyl alcohol 100-78
SVW polyvinyl alcohol 092-20
SVW polyvinyl alcohol 092-35
SVW polyvinyl alcohol 092-53
Sinopec Pva Resin,Pva Polyvinyl Alcohol,Polyvinyl Alcohol Fabric,Polyvinyl Alcohol Film
Henan Chuange Industry CO.,LTD , https://www.cgpvcresin.com