On August 11, 2015, the Green Building Materials and Low-Carbon Technology Symposium hosted by the World Low-Carbon Cities Alliance and Tsinghua University, Shenzhen Kezhongda Transportation Building Materials Co., Ltd. was held in Shenzhen Xili University City Tsinghua University. Held at the lecture hall on the first floor of CII, Shenzhen Graduate School.

The seminar aims to promote green and new environmentally-friendly building materials, introduces the innovative and social benefits of low-carbon building materials and low-carbon technologies to the society, and further promotes the green progress of the building materials industry to comprehensively improve the environmental protection level of the building materials industry. The world's low-carbon city alliance **, Dean of Shenzhen Graduate School of Tsinghua University Professor Kang Feiyu, Academician Min Changwen of Southeast University, Professor Weng Duan of Material Institute of Tsinghua University, Chairman of Shenzhen Jiada Industrial Investment Holding Group Xiong Yongqiang, Advanced Carbon of Material Institute of Hunan University Prof. Li Xuanke, Director of Material Research Center, Chairman of Shenzhen Municipal Design and Research Institute Co., Ltd. Chen Yiyan, Director of Institute of Building Materials, Tsinghua University, Prof. Xing Feng, President of Shenzhen Institute of Information Technology, Dr. Yang Peng, South China University of Technology, and University of Science and Technology of China Dr. Zhang Shaogao, the chairman of the Board of Directors, and other experts and scholars in the field of low-carbon environmental research and corporate representatives attended and participated in the seminar.

The seminar was mainly conducted in the form of an expert report. The academic report of the experts was held in three sessions and a question-making session was opened after the report meeting. The participants were able to communicate face-to-face with the experts and more intuitively understand the promotion of green building materials and low-carbon technologies. The significance. At the report meeting, the participating experts gave a detailed introduction of new building materials and new technologies for environmental protection in their fields, and emphasized the importance of new environmental protection technologies and green building materials in social life. In the academic special reports of experts, many new environmental protection materials and environmental technologies such as “carbon fiber”, “environmental protection brick”, “asphalt mixture polyolefin modifier” and “water-based infiltration inorganic water repellent” were mentioned several times and passed. A series of comparative data and specific cases further illustrate the remarkable results they have achieved in increasing production, increasing efficiency, and building infrastructure.

It is easy to see from the seminar that emerging green building materials and technologies have become the only way for the development of enterprises, and at the same time they have become an inevitable requirement for complying with the requirements of national sustainable development and building an ecological city. Dr. Yang Peng of South China University of Technology pointed out in the report that Shenzhen produces about 10 million tons of waste every year, and the average daily waste is about 30,000 tons, but most of the waste is disposed of by landfill. Perform deeper processing. The huge environmental pressure is both a challenge and an opportunity for the company itself. The holding of the seminar provided new directions for development and successful cases for companies in the face of heavy environmental pressure and severe competitive pressures.

Taking the preparatory parties for this seminar and reusing the participating companies like the Science and Technology University Group as an example, its development path is the sustainable development path that complies with national development policies and emerges from the burden of the environment, especially the ones used by the company. Two new environmental protection technologies, asphalt modifier polyolefin modifier and water-permeable inorganic waterproof agent, have injected new impetus to the development of green economy and income-generating efficiency:

First, the combination of production and learning has become an excellent model for the development of environmental protection companies: Kezhongda Group is a hi-tech enterprise that integrates R&D, production, sales and service. It consists of two of the five companies under its jurisdiction as a national high-tech enterprise. 1 Home is a research center for polymer materials. It is precisely this kind of academic research and the coexistence of enterprises. The combination of production and learning has given it greater advantages in innovation and environmental protection technology, and it has also become a representative enterprise in environmental protection high-tech industries.

Second, the pressure is the driving force, and the advantages and disadvantages are transformed by technology. The academic report of Dr. Zhang Shaogao, Chairman of the Zhongda Group, can be learned from the company's asphalt mixture polyolefin modifier and water-permeable inorganic waterproof. The agents all have the characteristics of environmental protection, simple use, excellent quality, and high cost performance. For example, asphalt mixture polyolefin modifier, its use of low carbon and environmental protection, reduce energy consumption, reduce carbon emissions, provide an effective method to control white pollution, reduce the environmental hazards caused by white pollution, Opened a new path to solving the world's white pollution problems.

Third, the use of policy advantages to create a broader market: According to "National Highway Network Planning", "2010 Highway Water Transport Industry Development Statistical Communique" and "Twelve Five Transportation Development Plan" forecast, China's future The number of miles to be built will reach a scale of 7.5 million kilometers. By 2015, the total mileage of the road will reach 4.5 million kilometers. In the short-term, the scale of major repairs will be 1.275 million kilometers, and the number of inter-city township roads in the process of urbanization will increase. For Science and Technology University, which produces roads, railways, bridges, tunnels, underground projects, real estate, high-end energy-saving and environmentally friendly materials, the country’s policy support provides a broader market, and the company itself pays attention to environmental protection, reduce costs, increase production capacity. The development of new low-carbon technologies is also in line with the development requirements of the country, which increases the competitive advantage for the enterprises in the industry.

The report on the environmental protection materials and technology of the Kezhongda Group has become a major highlight of this seminar, while other experts mentioned the current status of the development of environmental protection materials, the comparison of development levels at home and abroad, and the development of new technologies. The problems will provide important reference for the development of environmental protection companies and public environmental protection in the future. After the report meeting, the experts conducted a KZD-I product demonstration meeting for asphalt mixture polyolefin modifier, and it was agreed that the product has a very high value for promotion and application. At this point, the entire green building materials and low-carbon technology seminar was successfully concluded.