As soon as autumn falls, the sandy days follow one after another. This time of year is the most painful day. The sand is scattered all over the sky, and it is pervasive. Wearing masks can't stop the fierce dust. Recently, some citizens are surprised to find that this year's road There is obviously a lot less dust on the edge. Why on earth? Whose credit is it? Let's take a closer look next.
After several days of observation and exploration, we finally found out what has cured the roadside sand and dust, which is the new composite material FRP and FRP tree pit cover. The scientific name of the tree pond grate is called the tree guard. Depending on the regional dialects, there are also called Shuweizi, FRP Shukeng Cover and so on. The main body is formed by butting two or four boards. Now it has become a fashion to install tree pond grate in the tree pit. There are round or square tree holes in the middle of the glass fiber reinforced plastic tree pit cover, and there are water seepage holes around. It is widely used in parks, street green belts and various places for sheltering green trees. There are rainwater seepage holes on the cover, which can keep the roots of the trees loose and absorb nutrients such as water, and protect the trees from soil erosion. FRP tree pit covers installed in the tree pond play an irreplaceable role in preventing sandstorms. When the wind blows, the sand in the tree pond will float up, but after installing the FRP tree pit cover, the sand will not easily float up. And the glass fiber reinforced plastic tree pit cover is beautiful in appearance, and the glass fiber reinforced plastic tree pit cover is not only beautiful but also practical.
FRP tree pit cover not only prevents wind and sand, but also permeates water and absorbs water from trees. In recent years, we have often found that some street trees and trees in park squares are growing and declining, especially some coniferous species. According to the analysis of garden experts, the urban loess is not open to the open, and the hard pavement around the tree pond bears an inescapable responsibility. It is these hard pavements that are impermeable to cement that block the communication between the soil and the air, and at the same time block the infiltration of water, causing the roots of the trees to become dehydrated or suffocated and die. The use of permeable paving materials can solve this problem well, which is conducive to water absorption and free breathing of trees, thereby ensuring the normal growth of trees.
FRP tree pit cover has high strength, low price and beautiful appearance. The product can be colored arbitrarily, and it is convenient to install, maintain and identify. It is an ideal choice for gardening departments, plant greening, street beautification, and landscaping.
The government attaches great importance to municipal greening. Greening is already a widespread project across the country, starting from large cities, developing into small and medium-sized cities, and finally entering the urban and rural markets. Therefore, the future development of FRP tree pit covers cannot be limited.
The installation method of the FRP tree pit cover is to have an air barrier separated by a spacer between the FRP tree pit cover and the ground. It has the advantages of facilitating the growth of trees, facilitating manual irrigation and saving water resources. The invention improves the labor efficiency of manual irrigation, reduces the labor intensity of workers, not only saves time and effort, reduces the maintenance cost of trees (the cost can be reduced by more than 2 times), and overcomes the impact caused by excavation. , Pollution of the environment and other issues, with high economic and social benefits.
There are round or square tree holes in the middle of the glass fiber reinforced plastic tree pit cover, and there are water seepage holes around. It is widely used in parks, street green belts and various places for sheltering green trees. There are rainwater seepage holes on the cover, which can keep the roots of the trees loose and absorb nutrients such as water, and protect the trees from soil erosion. The high-quality FRP tree pit cover can reserve larger or smaller tree holes according to the growth characteristics of the trees, and at the same time can reserve the ground light hole, which is convenient for installation and use. view.
