CN2734879Y

CN2734879Y - Planting land developing technology on the top of building

Info

Publication number: CN2734879Y
Application number: CN 200420041734
Authority: CN
Inventors: 屈垠利
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-04-06
Filing date: 2004-04-06
Publication date: 2005-10-19
Anticipated expiration: 2014-04-06

Abstract

The utility model relates to a planting land developing technology on the top of building, namely utilizing the idle area on the flat base on the top of the building to plant vegetables, flowers and food crops, etc. The structure is the bottom of the planting area is provided with a root-blocking layer which is used to avoid breaking the roof by the root system of plant and some biochemistry substance caused by the root system of plant; the top of the root-blocking is provided with a soil layer which is used to feed vegetation; the surroundings of the planting area are provided with a fencing wall which is used to prevent crop lodging and loss by run-off of soil and expel excessive moisture. The utility model takes the most of idle roof resource, the solar light resource beat down on the roof and the idle soil resource to regenerate a lot of cultivated land lost at the time of building a house. The utility model not only has favorable economic value and ornamental value, but also improves the urban ecological environment.

Description

A kind of roof is made the ground technology

Technical field the utility model relates to a kind of agricultural technology, is specifically to make the ground technology.

Background technology is accompanied by the continuous increase of population, the mankind rely the life cultivated area less and less; The main trend of urbanization, though many superiority are arranged, the expansion in city a large amount of good farmlands fertile soil of not only having eaten also makes the people that live in inside the city, away from the Nature, is subjected to the hardship of various pollutions deeply.

Utility model content the purpose of this utility model provides a kind of roof and makes the ground technology.The building that the utility model is conceived to is countless in the city, taken a large amount of soils so as to exploitation " roof agricultural ", is brought more land under cultivation, and improves urban ecological environment.

Exploitation " roof agricultural " exists many difficult problems, as: the root system of plant can damage roof; Limit by building body load-bearing, the earth of roof can not be too thick; Roof wind is big, makes plant lodging easily, and even blows away earth;

At these problems, the utility model takes following measure to overcome: offer growing area on the roof platform of building, the bottom of this growing area is a stopping area---be used to prevent that the root system of plant and the biochemical substances of generation thereof from damaging and preventing infiltration to roof, this material can be glass fiber reinforced plastic, polyethylene, cement concrete etc.; Be soil horizon above the stopping area---for the plant growing needs; Revetment is arranged around the growing area---be used to prevent plant lodging, soil erosion and discharge redundant moisture.

The utility model can set up above growing area also that booth---the roof booth is planted.In addition, contain an amount of moisture, need to be equipped with special-purpose pouring facility for keeping soil horizon.

The utility model is crops such as suitable planting shallow root system, the flowers that hang down dwarf forms, vegetables, medicinal material, grain especially; The utility model prevents from reinforcement also to can be used for aquaculture under the situation of the measure of seeping water.

The utility model has made full use of idle roof platform resource, has been radiated at the soil resource of leaving unused or consuming under sunshine resource, Qiu Yuan and the thick soil stratum of roof platform, after the present technique scientific combination, make it to be converted into human needs's food resource, increase the green vegetation coverage scale simultaneously, improved ecological environment.

Description of drawings

Fig. 1. there is the roof of twice revetment to make ground technology schematic perspective view

Fig. 2. there is the roof of twice revetment to make ground technology generalized section

Fig. 3. there is the roof of booth to make ground technology schematic diagram

Among the figure, 1 building wall, 2 roofs, 3 gutters, 4 permeable walls, 5 windbreaks, 6 stopping areas, 7 soil horizons, 8 booths, wall door 9.

The specific embodiment is below in conjunction with two embodiment of accompanying drawing narration

Embodiment 1. has the roof of twice revetment to plough

As shown in Figure 1 and Figure 2.Roof 2 is provided with growing area, on growing area enclosure wall and the building wall 1 corresponding vertical line, revetment---the windbreak 5 that is built into fly ash brick is together arranged, and is high 1.5 meters, and a wall door 9 that can pass in and out is arranged on the windbreak; Windbreak and building wall 1 are on the vertical line; The inboard of this windbreak has permeable wall 4 one, and is high 0.4 meter, is built into hollow brick; Distance is 1 meter between windbreak, the permeable wall, and a gutter 3 (unnecessary water can be discharged in the ditch by permeable wall in the growing area, and this gutter is also done the sidewalk and used) is arranged; The bottom of growing area is a stopping area 6, lays with the glass-reinforced plastic material of 10 millimeters thick to form; The stopping area top is a soil horizon 7, thick 0.3 meter of soil layer.

Embodiment 2. has the roof of one revetment and booth to plough

As shown in Figure 3.Present embodiment is substantially the same manner as Example 1, and difference only is: do not have windbreak, permeable wall 4 is only arranged one, permeable wall and building wall 1 are on the vertical line, and permeable wall is built into hollow brick, and be high 0.6 meter; The polythene material of stopping area 6 usefulness 8 millimeters thick is laid and is formed; The stopping area top is a soil horizon 7, thick 0.5 meter of soil property; The top of growing area is coated with glass booth 8.

Claims

1. a roof is made the ground technology, it is characterized in that roof (2) is provided with growing area, and it is stopping area (6) that growing area has revetment, the bottom of growing area on every side, is soil horizon (7) above the stopping area.

2. make the ground technology according to the said a kind of roof of claim 1, it is characterized in that described revetment is permeable wall (4) and the windbreak (5) that hole is arranged.

3. make the ground technology according to claim 1 or 2 said a kind of roofs, it is characterized in that between permeable wall (4) and the windbreak (5) gutter (3) being arranged.

4. make the ground technology according to claim 1 or 2 said a kind of roofs, it is characterized in that windbreak (5) or permeable wall (4) are on the vertical line with building wall (1).

5. make the ground technology according to the said a kind of roof of claim 1, it is characterized in that there is booth (8) top of growing area.