How to achieve environmental protection of construction waste
Release time：2026 / 01 / 04
To achieve the environmental protection of construction waste, it is also necessary to reduce the amount of construction waste generated at the source, vigorously develop and promote new building technologies and processes that save energy and reduce consumption, and adopt structural designs that minimize the generation of construction waste; Increase investment in the comprehensive utilization of construction waste, limit the use of natural aggregates and stones, introduce corresponding preferential policies, encourage the use of recycled materials, alternative materials, and easily recyclable materials, etc., and minimize the generation of construction waste from the source. At the same time, relevant departments can vigorously promote the application of recycled products, promote circular utilization, call on municipal, landscaping, transportation, water and other engineering projects to take the lead in using recycled construction waste products, and encourage social investment projects to use recycled construction waste products for resource utilization (capacity reduction, reduction), which is a good way to prevent problems from the source.
Resource saving (capacity reduction, reduction) refers to reducing or suppressing the generation of plastic waste, including minimizing or using as little as possible what can be used or not used; Alternatively, by filling with natural organic or inorganic materials, the amount of plastic used can be reduced, or by improving product quality, increasing functionality, extending lifespan, and using multiple items, the consumption of disposable plastic packaging can be reduced. Thinning refers to changing the raw material formula and product structure design to achieve lightweight and thin-walled products while ensuring application performance. Capacity reduction refers to reducing the volume of plastic waste through methods such as compaction, dissolution, and defoaming, as well as developing appropriate packaging to suppress excess packaging.
Through the recycling of solid waste resources, the utilization rate of construction waste can be significantly improved, effectively alleviating the transportation and spatial storage problems of construction waste. It has high flexibility, low carbon energy consumption, and is close to the ideal environmental protection requirements of almost zero pollution and zero emissions, contributing to the country's achievement of the "dual carbon" goal.
