TWI470136B - Geological grading manufacturing method with disaster prevention and ecological function - Google Patents

Description

Geological grading manufacturing method with disaster prevention and ecological function

The invention relates to a geological grading manufacturing method design with disaster prevention and ecological function, in particular to a pavement or pavement laid on a road, a courtyard or an open space, and can be constructed as an ecological grade layer under the ground layer in the gradation layer. The rainwater can be effectively and quickly guided and stored in the gradation layer above the surface of the ground. It can store water and water in a short time to reduce the occurrence of floods, and promote the microbial strains in the soil or the soil. Animals get a better breeding environment, which keeps the soil moist to adjust the temperature and humidity of the environment to improve soil quality.

Since ancient times, the soil has the function of adsorbing water and can be in contact with the atmosphere. When the atmosphere is dry or hot, the soil with sufficient humidity can emit water vapor as a heat exchange with the atmosphere. It also automatically has the function of humidity adjustment, which can avoid the heat island effect.

Traditionally known techniques are used in the gradation of underground foundations. Most of them are made of general road engineering grading materials or local existing earthwork, including gravel or mud or gravel or mixed permeable concrete. The function of infiltrating rainwater, and its grading can support the bearing of the upper decking, but when the traditional grading surface encounters heavy rain, the traditional grading layer has a poor function for rapidly discharging rainwater, so it is easy to make Water accumulates on the ground, causing flooding.

It is extremely important to construct an ecological graded layer that is effective in seepage and water retention. Because it can have a proper water retention effect, it can improve the soil ecological environment, which can create a favorable living environment space for the microorganisms in the soil and the protozoa in the soil. The soil microorganisms mainly include bacteria (eubacteria and archaea) and fungi. (filamentous fungi and yeast), algae. The large number of soil protozoans such as amoeba, ciliates, and flagellates contributes a lot to the decomposition of organic matter. Insects such as ants, cockroaches, hibiscus, and cockroaches in the soil can move the soil or digest the living wrecks and provide organic matter. Earthworms help to form soil aggregates, which are good for ventilation and drainage. Nematodes can digest organic matter or other small organisms. There are also vertebrates such as rodents in the soil, which can dig loose soils and provide excreta to fertilize the soil. They are also members of the underground bio-chain.

Soil microbes play an important role in maintaining high-quality soils and affect the global environment. It is known that the survival of soil organisms is closely related to the changes and advantages of soil environment.

In view of this, the inventor designed a geological grading manufacturing method with disaster prevention and ecological functions, which can make the underground gradation layer become an ecological gradation layer, can transform the organic matter of the activated soil, and has the advantages of improving global warming.

Therefore, the main object of the present invention is to provide a geological grading manufacturing method with disaster prevention and ecological functions, which can have the surface of the pavement raining after being infiltrated, can be quickly stored and retained, and can reduce the chance of surface flooding, and at the same time Groundwater can also be replenished for use during drought periods.

Another object of the present invention is to provide a geological grading manufacturing method with disaster prevention and ecological functions, which can promote the degradation of the soil gradation under the ground into an ecological grade layer, which contains high moisture and is humid when the outside temperature is hot. When the gradation layer water is converted into water vapor and released into the environment to adjust the overall temperature and humidity in the environment, the heat island effect can be avoided, or the heat island effect can be reduced, and the effect of global warming can be improved.

Another object of the present invention is to provide a geological grading manufacturing method with disaster prevention and ecological functions, which can provide underground soil with a large number of microbes and soil protozoa, which is an excellent habitat for lobe and soil protozoa. By cultivating and providing a better breeding environment, soil microbes and soil protozoa can be used to decompose organic matter, promote nitrification, denitrify, activate soil, and improve soil ecological environment.

In order to achieve the above object, a geological grading manufacturing method with disaster prevention and ecological functions according to the present invention mainly adopts local existing earthwork or general road engineering grading materials, including sand or earth or gravel or mixed permeable water. In addition to concrete, etc., the most important thing is to add a special hollow body to become an ecological grade. In addition to supporting the road surface, the ecological graded layer has the functions of water storage, water retention and soil improvement, so that the soil microorganisms and the protozoa in the soil create a favorable living environment in the soil, which enables the graded layer to maintain high water retention and enhance microbial reproduction. When the atmospheric temperature is high, the moisture of the soil can be evaporated and released to slow down the heat island effect. When it rains, it can keep water and store water for drought use, and reduce the chance of flooding on the surface.

Referring to FIG. 1 , a geological grading manufacturing method with disaster prevention and ecological functions according to the present invention is embodied in a geological structure constructed in an embodiment, including a water source layer 10 , a ground soil layer 20 , and a gradation layer. 30. The barrier layer 40, the water guiding layer 50 and the surface paving surface 60. The grading layer 30 described therein is made of local existing earthwork or general road engineering grading materials, including sandstone or clay or gravel or mixed permeable concrete, and the most important one is specially designed. The hollow body 31 is prepared by mixing the elements and laying them on the bottom layer of the ground, and compacting them with moderate pressure.

Referring to Figures 2 and 3, the grading layer structure of the present invention is mainly provided with a hollow body 31 having a special function in a general road grade material or a local earthwork, and the hollow body is provided on the casing. There are a plurality of through holes 32.

The earthwork applied by the grading layer, including sand or earth or gravel or mixed permeable concrete, may be mixed with other grades which are harmless to the environment as a paving; The hollow body 31 has a special effect. The hollow body 31 is preferably formed in a circular shape. The circular shape can be subjected to the maximum compressive stress on either side and can provide the largest void space in the gradation layer. However, the hollow body 31, if it is of various other geometric shapes, can also be applied here.

Referring to FIG. 3, the hollow body 31 can be set as a two-half half-shell (31a, 31b), which can be bonded into a hollow body by bonding, or a pair of mating ends can be formed into a hollow body. Or designing a hollow body by fastening the structure buckle, or forming a hollow body integrally formed by using a blow molding technique and a pouring forming technology; the preferred material can be made of plastic or other feasible tradition. The material is made of recycled material and the hollow body casing has a thick wall thickness, and the outer casing is provided with a plurality of through holes 32. The hollow body 31 to which the present invention is applied may be assembled into a hollow body for engineering of different functions, including a disaster-preventing water storage hollow body or an earth-modified hollow body or a microorganism-cultivating hollow body or a water-retaining hollow body. Or a hollow body that can be applied to the local ecology.

When the hollow body is provided with a through hole 32, the hollow body 31 having the through hole 32 is mixed in the gradation layer 30, so that when the surface is heavily rained, the surface pavement 60 guides the rainwater. In the material of the grading layer 30, the inner space of each hollow hollow body 31 can provide water saturation, and the moisture of the grading layer will overflow into the hollow body space through the through hole 32 of the casing, thereby achieving a shorter time. To prevent the occurrence of regional floods, after the surface rainwater is no longer infiltrated, it will slowly infiltrate to the underground soil layer 20 and the groundwater source layer 10 at a specific time, and the short-term water storage of the hollow body by the disaster prevention storage tank will be slowly The internal water content is released, so that the ground can be effectively drained for a short period of time and the function of the groundwater can be replenished.

The soil-improved hollow body 31 is filled with a carbon material 33, such as activated carbon or a long carbon, in the hollow body, or is filled with a soil improving agent according to the local soil quality, so that the soil-improved hollow body is mixed in the gradation layer. In the case where the infiltrated water flows through the carbon substance 33, the acidified substance or the harmful substance in the adsorbed soil or in the water can be activated and activated, thereby achieving the effect of improving the soil quality.

The microorganism culture hollow body 31 is filled with a microbial strain 34 in a hollow body, and provides a large number of microorganisms as an excellent bed place, and the microorganism culture hollow body is mixed in the gradation layer material, and the microorganism is effectively Cultivation, providing a better space for reproduction, so that soil microbes can be used to decompose organic matter, promote nitrification, denitrification, and improve the ecological environment.

The water-retaining hollow body 31 is filled in the hollow body with an aqueous substance 35, such as sponge or a substance which can adsorb moisture but is not easily decomposed by microorganisms, and the water-retaining hollow body is mixed in the gradation layer by the aqueous substance. 35 When the infiltration water flow passes, the advantage of adsorbing water is not easy to be lost, and the microbial moisture is nourished, thereby improving the soil water retention and soil water content in the arid area. However, when the surface is hot and hot, it can be converted into water vapor by the high temperature, so it can be converted into water vapor to exchange heat in the environment to avoid the heat island effect or reduce the heat island effect.

Referring to Figures 4 and 5, the schematic view of the surface pavement 60 is constructed on the grading layer 30 after the grading layer 30 is laid. The surface pavement of the embodiment in the figure is a water permeable pavement. The water permeable pavement is provided with a tissue structure 61. The tissue structure 61 is provided with a plurality of drain pipes 62. The tissue structure 61 is provided with a plastic frame strip connecting the drain pipes. The concrete slurry 63 is re-perfused and solidified into a hard concrete pavement. At the same time, if the surface pavement 60 is not permeable to the water-based pavement, it is laid as a water-permeable surface, such as artificially drilled with a perforated pavement, grass, paved permeable brick, permeable tar, permeable concrete, etc. Similarly, the gradation layer 30 to which the present invention is applied can be constructed to have an environmentally-friendly and ecological functional gradation layer, which also has an effect of improving environmental warming.

Referring to FIG. 6 , in the embodiment of the figure, the grading layer 30 is displayed as a hollow body 31 having a special function according to the existing existing earthwork or general road engineering grading material, and wherein The hollow body 31 can be bundled into a bag-shaped hollow body unit 32 in which a plurality of particles are concentrated in a mesh bag. Then, the majority of the hollow body unit 32 is mixed and mixed with the earthwork and then laid into a first-level layer, so that the same effect as before can be obtained.

In summary, the grading layer designed by the invention can drain the local surface rainwater to the lower gradation layer, and the grading layer can have a higher water saturation degree, and the infiltration rainwater can be quickly obtained from the hollow body shell. The body pores overflow and are stored, so the stored water can provide the water needed for the microorganisms or protozoa in the soil to survive when the soil is dry. It also provides temperature and humidity adjustment of groundwater in arid areas, which is less likely to die for the water supply function of vegetation and avoid soil desertification. When the climate is hot, the moist soil can release water vapor to reconcile the atmospheric temperature, and achieve a geological grading manufacturing method with disaster prevention and ecological functions that contributes to environmental protection.

However, the above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited thereto; therefore, the simple equivalent changes and modifications made in accordance with the scope of the present invention and the contents of the invention are modified. All should remain within the scope of the invention patent.

10. . . Groundwater source layer

20. . . Ground soil layer

30. . . Gradation layer

31. . . Hollow body

31a, 31b. . . Half shell

32. . . Through hole

33. . . Carbon material

34. . . Microbial strain

35. . . Aqueous substance

40. . . Interlayer

50. . . Rapid water guide

60. . . Permeable pavement

61. . . Organization

62. . . Drain pipe

63. . . Concrete pulp

Fig. 1 is a schematic view showing the construction of an artificial stratum structure by applying the grading layer of the present invention.

Fig. 2 is a schematic view showing the addition of a hollow body to the gradation layer of the present invention.

Figure 3 is a structural view of hollow bodies of different functions in the grading layer of the present invention.

Figure 4 is a schematic view showing the construction of a water permeable pavement on the gradation layer of the present invention.

Figure 5 is a schematic view showing the completion of the water permeable pavement on the gradation layer of the present invention.

Figure 6 is a schematic view showing an embodiment of the grading of the hollow layer of the gradation layer of the present invention.

31. . . Hollow body

31a, 31b. . . Half shell

32. . . Through hole

33. . . Carbon material

34. . . Microbial strain

35. . . Aqueous substance

Claims (6)

A geological grading manufacturing method with disaster prevention and ecological functions, characterized in that: the geological grading layer adopts a general road engineering grading material or a local earthwork, and a hollow body is arranged in the graded earthwork, and the hollow body is provided with a through hole. The hollow body is an earth-improved hollow body, and is filled with a carbon material in the hollow body or filled with a soil improving agent, and the hollow body is mixed with the graded earth. A geological grading manufacturing method with disaster prevention and ecological functions, characterized in that: the geological grading layer adopts a general road engineering grading material or a local earthwork, and a hollow body is arranged in the graded earthwork, and the hollow body is provided with a through hole. The hollow body is a microbial culture hollow body, and a microbial strain is filled in the hollow body, and the hollow body is mixed with the graded earthwork. A geological grading manufacturing method with disaster prevention and ecological functions, characterized in that: the geological grading layer adopts a general road engineering grading material or a local earthwork, and a hollow body is arranged in the graded earthwork, and the hollow body is provided with a through hole. The hollow body is a water-retaining hollow body, and is filled with a water-containing substance in a hollow body, and a water-containing substance such as sponge or a substance which can adsorb moisture but is not easily decomposed by microorganisms, and is composed of a hollow body and a graded earth. A geological grading manufacturing method with disaster prevention and ecological functions according to any one of claims 1 to 3, wherein the hollow body is provided with a through hole and is synthesized by a two-and-a-half outer casing pair. A geological grading manufacturing method with disaster prevention and ecological functions according to any one of claims 1 to 3, wherein the hollow body is provided with a through hole. It is processed into one piece by blow molding technology. The geological grading manufacturing method with disaster prevention and ecological function according to any one of claims 1 to 3, wherein the hollow body is provided with a through hole and is integrally formed by a pouring molding technique.