The security problem of special logistics transportation has become a hot spot of concern of the government and the society. Once the security problem of special commodities occurs in the logistics process, the blow to the enterprise will be fatal, and the damage to the society is also great.
With the rapid development of the national economy and the continuous improvement of the modernization level of production and life, the transportation demand and volume of road dangerous goods are increasing year by year. According to statistics, in recent years, China's annual road transport of dangerous goods in about 200 million tons, including hundreds of thousands of tons of highly toxic cyanide, flammable and explosive oil class of 100 million tons, dangerous goods transport logistics has quietly formed. The demand for petroleum, chemical and other products in China keeps growing, and the corresponding product transportation industry will develop rapidly, which will provide a huge development opportunity for the dangerous goods transportation industry.
Cold chain logistics generally refers to a systematic engineering of refrigerated and frozen food in the production, storage, transportation, sales and consumption before all the links are always in a specified low temperature environment, in order to ensure food quality and reduce food loss. It is established with the progress of science and technology and the development of refrigeration technology. It is a low temperature logistics process based on refrigeration technology and means of refrigeration technology.
About 400 million tons of fresh agricultural products are put into circulation every year in China, and the proportion of cold chain logistics is gradually increasing. The circulation rate of fruits and vegetables, meat and aquatic products reaches 5%, 15% and 23% respectively, and the refrigerated transport rate reaches 15%, 30% and 40% respectively. For a long time, China has suffered serious post-production losses of agricultural products, with the rot rate of fruits and vegetables, meat and aquatic products reaching 20-30%, 12% and 15% respectively. Therefore, the annual loss will be as high as 48.07 million tons, 5.55 million tons and 7.3 million tons respectively. The annual loss of fruits and vegetables alone will reach more than 100 billion yuan. More than 95% of agricultural products enter the cold chain system. It has a negative impact on agricultural production, the increase of farmers' income, the quality of residents' consumption and food safety.
Industries that need large equipment transportation include petrochemical industry equipment, mechanical and electrical construction industry equipment. With the renewal and transformation of China's nuclear power industry and large chemical equipment and the continuous rise of the demand for rolling mill equipment above 1000-ton level, the domestic demand for large tractors is also increasing. By 2020, 20 10-megaton oil refining bases and 11 1-megaton ethylene bases will be built, of which nearly 350,000 tons of bulky equipment will need to be transported. According to The State Council's industrial adjustment plan, 20 projects need to be relocated, including at least 800,000 tons of bulky equipment. Power plant equipment and nuclear power projects are also important. By 2020, the installed transport capacity will reach 86 million kw. Taking nuclear power plants with a capacity of 1 million kW as an example, there will be 86 nuclear power projects and at least 1,800 pieces of major equipment. The installed capacity of wind power project will reach 150 million kilowatts by 2020, that is, 100,000 single-machine, 1,500 kilowatt wind turbines will be needed. Hydropower projects, with an additional installed capacity of about 190 million kilowatts, equivalent to the installed capacity of 10 New Three Gorges power stations. Heavy transportation industry plays an important role in ensuring the smooth construction of heavy industry, guaranteeing people's livelihood and power grid construction.
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