Honor: Hangzhou Zhengchu Plot [2009] 53 (Zijun Dongyuan) Area B Project Won "Construction Engineering Science and Technology Demonstration Project of Ministry of Housing and Urban-Rural Development"

Recyclable mortar bag anchor support technology uses anchor as a support system, which can reduce the reinforced concrete and replace the support, and the reinforcement in the anchor can be recycled, which not only reduces the cost, but also protects the environment and shortens the construction period.

Due to the gradual tension of global energy and the increasingly serious environmental pollution, clean and renewable solar energy has attracted more and more attention. As a potential energy utilization technology in the 21st century, photovoltaic grid-connected power generation has the advantages of energy saving and low carbon. Small investment, fast construction and small footprint. The use of photovoltaic power generation technology in this project is the strategic goal of the national "Twelfth Five-Year Plan" development. It is the application of energy-saving and low-carbon technology in engineering. It not only has the realistic and objective economic significance of modern high-tech achievements, but also has long-term development and progress of a conservation-oriented society. significance.

Ground source heat pump system as a great potential energy utilization technology in the 21st century, has the advantages of energy saving, low carbon and environmental protection, not only has the realistic and objective economic significance of modern high-tech achievements, but also has the long-term significance of economical social development and progress.

The rainwater recycling system uses non-traditional water sources for greening irrigation, road sweeping, landscape pool replenishment, etc., to achieve water conservation, environmental protection and energy saving, and has certain economic benefits in the utilization of rainwater resources; in preventing and avoiding urban floods, Solving the problem of water shortage has the significance of demonstration, promotion and technology accumulation. At the same time, it is the strategic goal of the development of the country's "Twelfth Five-Year Plan". It is the application of energy-saving and low-carbon technologies in engineering. It not only has the realistic and objective economic significance of modern high-tech achievements, but also has long-term significance for the development and progress of a conservation-oriented society.