CN201947623U - Grass mat - Google Patents

Abstract

The utility model discloses a grass mat. A bottom layer is a plastic isolated layer; a substance layer consisting of natural plant fibers, organic fertilizers and nutrition soils is paved on the isolated layer; a curved surface protecting net which can be a metal net or a polypropylene net is arranged on the substance layer; and grass seeds are added in the substance layer. The grass mat has the advantages that the condition which is suitable for vegetation growth is built under the environment of worse climate condition; and the raw materials of the grass mat are abandoned straws of natural crops and the like, which solves the problems of environment pollution of the crops. The grass mat has simple structure, is convenient to transport, operate and construct, and is simple for daily maintenance. The grass mat is produced industrially and standardizedly from materials with low cost, thus the cost is reasonably controlled.

Description

A kind of careless blanket

Technical field

The utility model relates to design and the manufacturing technology of artificial vegetation in the greening and environmental protection industry, specifically is a kind of careless blanket.

Background technology

China is vast in territory, and weather and soil heterogeneity are bigger, and the natural environment of each department also has bigger difference.Along with the development of China's economy and society, and people are to the enhancing of environmental consciousness, and government is at sand prevention system sand, step up its investment in aspects such as the improvement of the solid soil of water conservation, river irrigation canals and ditches and urban afforestation.Turf Culture is improvement or the greening mode of using always, but the usual way of Turf Culture is that the turf in the grass garden is shoveled out with spade, transports to and waits to plant the place, is separated into the fritter turf then and plants.But because turf is thinner, the planting process grass roots is impaired easily, and moisture content runs off more, therefore the seedling percent after the influence plantation.

The utility model content

In order to overcome deficiency of the prior art, the utility model provides a kind of careless blanket, produces careless blanket in factory, transports directly to the job site and lays, and construction is simplified, and cost is low.

The technical solution of the utility model is: a kind of careless blanket, and bottom is the plastic barrier layer, the hypothallus that laying one deck natural plant fibre, organic manure become with nutrition local soil type on the separation layer, hypothallus is provided with the curved surface catch net.

Add grass-seed in the described hypothallus.

Described catch net is wire netting or polypropylene net.

The beneficial effects of the utility model are: can compare under the rugged environment at weather conditions, be the condition that vegetation is built suitable growth; The raw material of grass blanket is the discarded stalk of natural crops etc., solves the problem of environmental pollution of crops; This grass blanket is simple in structure, is convenient to carrying, operation and construction, and routine servicing is simple; This grass blanket adopts industrialization, standardized production, and it is cheap to produce material, has reasonably controlled cost.

Description of drawings

Fig. 1 is a profile of the present utility model.

Embodiment

Below in conjunction with accompanying drawing the utility model is further explained explanation.

The bottom of grass blanket is a plastic barrier layer 3, the hypothallus 2 that laying one deck natural plant fibre, organic manure become with nutrition local soil type on the separation layer 3, and hypothallus 2 is provided with curved surface catch net 1.Add grass-seed in the described hypothallus 2.Described catch net 1 is degradable polypropylene net.Described natural plant fibre is the mixture of stalk and coir fibre.Hypothallus 2 is source of nutrition of plant growing, and catch net 1 is combined closely with hypothallus 2.Dense planting is on growth substrate layer 2 equably for grass seedling or grass-seed, and through watering and regular maintenance grow after a period of time and formed, the top of greenweed passes from the mesh of this catch net 1 grows and go out.

The specification of grass blanket can be made into 2.5 * 50m, and the thickness maximum can reach 200mm, and density is at 300g/m ²~ 2000g/m ²

Laying method: launch careless blanket, be tiled on the bed of level ground, make it fully to contact (can gently press processing), use fixedly consolidation such as bamboo (wood) bamboo slips used for divination or drawing lots, iron nail then with ground; The EDGE CONTACT that the grass blanket is laid will keep neat and consistent, and careless blanket is laid to finish and do not allowed at will to untie, to guarantee the normal germination and the production of seed.

Claims (2)

1. a careless blanket is characterized in that, bottom is plastic barrier layer (3), and separation layer (3) is gone up and laid one deck hypothallus (2), and hypothallus (2) is provided with curved surface catch net (1).

2. a kind of careless blanket according to claim 1 is characterized in that described catch net (1) is wire netting or polypropylene net.

Images