Green Packaging Protection of Urban Environment (2)

Plastic ropes are mainly used for long lengths and small cross-sectional areas.
The building materials that are generally sold in the U.S. building materials market are mostly molded parts, which are pre-processed products or materials. At the time of construction, the minimum amount of processing time is saved and the labor is saved. At the same time, the processing pollution (dust and noise) is also reduced.
5, the greenization of packaging materials This includes two meanings: First, the use of materials as far as possible to the detriment of the environment; the second is the use of less packaging materials, lightweight and reduction. Most of the plastic packaging, paper-plastic composite packaging and wooden pallets are used.
Third, the use of green building materials and construction of the green packaging 1, building materials, green production sites in the building materials production site, are using mechanized operations. Including in cement plants, stone materials and river sand processing or collection sites, wood production sites and other processing are used mechanized packaging operations. It minimizes pollution (dust and noise pollution) when it is packaged, and it is far away from people or residents living areas. The building materials market is also located in the suburbs.
2. The green packaging materials and transportation in the transportation of building materials are mostly selected after work or before work, but not in the dead of night. This will not affect people's work nor affect people's nighttime rest, but also eliminate pollution. After loading, the building material is wrapped with a tarpaulin (woven cloth or plastic film) so that it is not exposed. This avoids pollution along the way during transportation.
3. Green packaging in the use of building materials (1) During the construction of the construction site, the overall packaging site and high-rise buildings before the completion of the construction are packaged. The construction site of any building is first surrounded by a wall made of metal or wooden plates, or partially covered with turf or a soft cloth during construction. High-rise buildings will be constructed in the closed package, so that the construction will be truly green.
(2) The green package construction site slopes are covered with green plastic film or green woven cloth to prevent large areas of dry mud and sand dust from flying up. When the construction is completed, the turf is laid immediately to keep the water and soil moisture. .
(3) After the construction is completed, after the package is recycled, those used packages will be immediately recovered or taken away by the supplier to prevent contamination of the packaging waste.
All of the above-mentioned measures related to packaging fully reflect the close connection between building materials packaging and the environment. A beautiful environment cannot be separated from packaging.
IV. Conclusions 1. The above-mentioned questions relating to the greening of the production, transfer and use of building materials and building materials are known through inspections of the United States. Through the packaging of building materials, a simple conclusion can be drawn that packaging is conducive to the environment. protection.
2. Although our country's building materials packaging has received attention. However, many building materials are still unpackaged, and in many people's eyes, building materials are considered redundant. This may be because of this, it made us very backward building materials packaging and affect the city's environment.
3, building materials packaging is a system engineering problem. There needs to be many aspects of collaboration and related policy support. Only by solving this system engineering problem can we truly manage the urban environment.
4. We still lack sufficient understanding of building materials packaging. To solve the contradiction between packaging and the environment, we must start with understanding.
5, building materials packaging should be as important as other commodities. Only in this way can we make good use of resources, protect resources and protect the environment, especially the urban environment.

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