Source: Qinghai News Network
The first China (Qinghai) International Ecological Expo opened in Qinghai International Convention and Exhibition Center yesterday. The reporter found that many products exhibited in the ecological Expo have a strong sense of science and technology, and have been "unexpectedly" applied to our fields of life.
Multifunctional ecological ground is "unexpected"
In the exhibition hall of Qinghai International Convention and Exhibition Center, a product of "multi-functional ecological ground" was watched, and many people thought it was very strange.
It is reported that the "multi-functional ecological ground" is different from the traditional ground lawn. It is scientifically set according to the radius and width of the wheel, the operation law of contacting the ground, the width of the human foot, the activity law and comfort, the growth requirements of the lawn, the planting, growth and protection requirements of the lawn vegetation, and the water permeability requirements of the ground, so as to achieve the multi-functional integration of pressure bearing, driving, parking, water permeability and grass planting.
In terms of structure, the "multi-functional ecological ground" is composed of four layers from top to bottom, namely, the compression layer, the permeable grass planting layer, the gravel graded permeable support layer, and the compacted foundation soil surface layer, which jointly bear the functions of hard pressure bearing, traffic parking, permeable greening and so on. Using this kind of ground, the vast majority of the ground in the city can be in a driving, greening and water permeable state, so as to greatly improve the city's traffic parking function, garden greening function, rainwater waterlogging prevention function, and create an urban greening and waterlogging prevention system.
It is reported that the "multi-functional ecological ground" can be used to build a "complete ecological parking lot" to ensure that the survival coverage of the green lawn is as high as 75% - 100%. With the continuous innovation of technology, "multi-functional ecological ground" has been used for outdoor ground such as roads, squares, parking lots, residential quarters, etc., to promote the integrated and ecological development of traditional ground to parking, greening and infiltration, increase the area of green space, improve the climate, increase parking spaces, alleviate the pressure of urban parking, increase the area of rainwater infiltration, improve the ability of rain flood and waterlogging prevention, and effectively solve the problems of garden cities Sponge city construction and other problems, expand the functions of urban green space system and flood prevention system, tap the potential of land, and achieve land conservation and efficiency, which can not only beautify the city, improve the environment, but also effectively promote the high-quality ecological development of the city.
Electrolytic water brings about the revolution of ecological agriculture
In Qinghai International Convention and Exhibition Center, xiongyi agricultural electrolytic water and fertilizer treatment equipment attracted many people to visit. "This machine is amazing. With it, there is no need to worry about fertilizing crops. It can completely change the traditional planting mode and realize the revolution of ecological agriculture." A relevant person in the agricultural field from Haidong said.
According to the on-site staff, after years of unremitting efforts, China has successfully developed xiongyi agricultural electrolytic water and fertilizer treatment equipment, achieved four "domestic leading" and one "international advanced" scientific and technological achievements, and applied for more than 60 invention patents.
It is reported that electrolytic water is a non-toxic and harmless green product, which has a wide application prospect in agricultural planting, breeding, deep processing of agricultural products, sterilization and disinfection in the medical field. In 2018 and 2019, the "China electrolytic water agricultural industry development forum" was held in Beijing for two consecutive years. Many experts at the meeting discussed and recognized the achievements of the application of electrolytic water in agriculture, marking the official beginning of the era of electrolytic water agriculture. Up to now, more than 70 kinds of electrolytic water reduction experiments and demonstration products have been completed in fruits, vegetables, grain crops, etc., and 38 cooperative demonstration bases have been established. After re inspection by relevant authorities, the use of chemical pesticides has been reduced by 70% - 100%, and some categories can significantly improve the quality and output without increasing the planting cost.
"Xiongyi electrolyzed water and fertilizer has a sterilization rate of more than 90% and is actually non-toxic and pollution-free. This project has been highly recognized by the food and Agriculture Organization of the United Nations and the United Nations International Organization for ecological security. Since 2018, Shenzhen xiongyi Technology Group Co., Ltd. has been leading agricultural planting bases and landscaping in Country Garden Group, Malaysia, Mianyang City, Sichuan Province, Panzhihua City, Sichuan Province, Chengde City, Hebei Province, Wuxi City, Jiangsu Province, Sanya City, Hainan Province and other places Domain to carry out demonstration, application and promotion. " The staff said.
The world's first artificial intelligence multilingual virtual anchor appeared
For many people, the emergence of virtual anchors has completely overturned the cognition of information dissemination. In iFLYTEK exhibition hall, people were "surprised" by the world's first artificial intelligence multilingual virtual anchor.
According to the on-site staff, iFLYTEK virtual anchor can realize real-time broadcasting in multiple languages and support automatic output of text to video by using iFLYTEK's artificial intelligence technologies such as speech synthesis, image processing and machine translation.
"Now is the time of the integration and development of media and AI. The emergence of virtual anchors can assist real anchors to complete news broadcasting, improve the work efficiency of anchors and reporters, and also expand new ideas for the direction of future radio and television reporting." The staff told the reporter that AI applications can now be said to be a large-scale outbreak. In the future, news broadcasting, hosting and two-dimensional virtual anchors will be good innovative applications and technological development directions, and virtual anchors will also have more skills. At present, iFLYTEK has reached strategic cooperation with a number of media, hoping to create more "ai+ media" industry solutions, and accelerate the promotion of media integration and innovation driven by artificial intelligence technology. At the same time, it is hoped that virtual anchors, like iFLYTEK recorders and office books, can help the majority of media workers, save time and improve efficiency more effectively, free themselves from tedious and repetitive work, and express their unique opinions more.
In addition, iFLYTEK's digital intelligence environmental protection service integrated solution is also attractive. According to the introduction, iFLYTEK is based on urban ecological environment protection, focusing on core technologies such as artificial intelligence, big data, blockchain, and supported by iFLYTEK big data experts and Tsinghua environmental experts, providing integrated solutions for digital environmental protection services on demand, building a data base downward, enabling innovative applications of environmental protection upward, comprehensively driving the digital transformation of urban ecological environment and green and high-energy development, and realizing intelligent water management business.
The integrated demonstration project of light storage, animal husbandry and hydrogen helps Qinghai herdsmen increase their income
Qinghai science and technology also caught the eye at the ecological Expo. Among them, the integrated demonstration project of light storage, animal husbandry and hydrogen in Wulan County, Qinghai Province of China power engineering has attracted attention because it helps Qinghai herdsmen increase their income.
It is reported that the main investor of the project is China energy construction group planning and Design Co., Ltd. the total planned capacity of the project is 1000MW affordable photovoltaic, equipped with 100mw/200mwh electrochemical energy storage and 6000nm3/h hydrogen production capacity. The photovoltaic project is constructed in a complementary way of grazing and lighting, with a total investment of about 5.2 billion yuan.
"Photovoltaic arrays generate electricity on the top, plant grass and herd sheep on the bottom, and realize the organic combination of the development of ecological animal husbandry. It can not only complete the task of building renewable energy power capacity, but also play the role of wind prevention and sand fixation while repairing the ecological environment, which is conducive to the improvement of the local and surrounding ecological environment and climate." According to the staff, the Shepherding work cooperates with local farmers and herdsmen cooperatives, carries out breeding training regularly, expands mutton sales for farmers, increases herdsmen's income, and forms a construction base with distinctive photovoltaic industry to drive the development of agriculture and animal husbandry, helping the revitalization of local villages.