CN112450003A - Urban planning method based on volume rate control technology - Google Patents
Urban planning method based on volume rate control technology Download PDFInfo
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- CN112450003A CN112450003A CN202011287200.1A CN202011287200A CN112450003A CN 112450003 A CN112450003 A CN 112450003A CN 202011287200 A CN202011287200 A CN 202011287200A CN 112450003 A CN112450003 A CN 112450003A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G20/00—Cultivation of turf, lawn or the like; Apparatus or methods therefor
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/06—Watering arrangements making use of perforated pipe-lines located in the soil
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C1/00—Design or layout of roads, e.g. for noise abatement, for gas absorption
- E01C1/002—Design or lay-out of roads, e.g. street systems, cross-sections ; Design for noise abatement, e.g. sunken road
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
- E01C11/224—Surface drainage of streets
- E01C11/227—Gutters; Channels ; Roof drainage discharge ducts set in sidewalks
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C15/00—Pavings specially adapted for footpaths, sidewalks or cycle tracks
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C5/00—Pavings made of prefabricated single units
- E01C5/02—Pavings made of prefabricated single units made of natural stones, e.g. sett stones
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C5/00—Pavings made of prefabricated single units
- E01C5/04—Pavings made of prefabricated single units made of bricks
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C7/00—Coherent pavings made in situ
- E01C7/08—Coherent pavings made in situ made of road-metal and binders
- E01C7/18—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Health & Medical Sciences (AREA)
- Soil Sciences (AREA)
- Botany (AREA)
- Environmental & Geological Engineering (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a city planning method based on the volume ratio control technology, backfilling the land at the roadside, carrying out grid treatment by adopting stone bricks in the backfilled land, planting lawns and shrubs in the land divided by stone slabs, reserving an irrigation opening between the grid stone slabs, inserting an irrigation pipe into the irrigation opening, planting lawns and shrubs at two sides of a garden path, tightly connecting two sides of the garden path with the lawns, paving cobblestones in the middle area of the garden path, paving ceramic tiles at two sides, pre-burying the irrigation pipe in the backfilled land of the garden, enabling the bottom of the irrigation pipe to be provided with the irrigation opening, communicating all the irrigation pipes on a main pipe, connecting the main pipe to a water supply part, reserving a rainwater irrigation groove on the irrigation pipe, collecting and reserving the lawns and irrigating, and effectively planning the volume ratio of the small-area greening, the proportion of the space of the green land to the land is divided scientifically, and the living comfort of residents is improved.
Description
Technical Field
The invention relates to the technical field of urban planning, in particular to an urban planning method based on a volume ratio control technology.
Background
With the continuous acceleration of the urbanization process in China, a large number of people rush to cities, the limited ground space cannot meet the requirement of city development, and the problems of limited space development, deteriorated natural environment, traffic road congestion, serious shortage of public infrastructure and the like are increasingly prominent in many cities to different degrees.
These problems not only hinder the sustainable development process of modern cities, but also affect activities such as people's life, travel, work, etc., and even deprive people of the rights of being close to nature and enjoying leisure.
Particularly, such problems are particularly prominent in terms of the green volume ratio of a cell, the current situation of a green space system of the cell is not satisfactory, and researchers propose the concept of the green volume ratio in order to scientifically plan, manage and evaluate the green space system. The green volume ratio is a greening index which is formulated for scientific guidance and control of overall planning, controllability planning, detailed planning, green space system special planning, city design and project design in ecological planning, and aims to improve the total amount of scientific organisms in green space in unit area, further restrict the speculative behavior of green space system construction, standardize the responsibility and obligation of green space system construction, and improve the quality and efficiency of limited green space system construction. The green volume rate index system comprises three parts, wherein the first part adopts the original green land evaluation index, the second part is an index for measuring the ecological benefit and the greening level of the green land, and the third part is the green volume rate and the greening construction index which combine the green land construction with the urban planning construction.
The method is characterized in that the green land rate and the greening coverage rate are applied to control the construction of the city in the planning process of the existing urban green land system, the proportion of the green land is really controlled to a certain extent, the method has positive significance for macroscopically representing the basic condition and the level of the scale of the greening land of one city or one area, but ignores the ecological benefits of different green land plants such as arbors, shrubs, lawns and the like with different extents, and can not truly reflect the biomass, the ecological efficiency and the ecological function of the actual effect of the green area in the environment, so that the scientific planning, management and evaluation indexes of the existing green land system have defects.
Disclosure of Invention
The invention aims to provide a city planning method based on a volume fraction control technology, which comprises the steps of paving foundation strength on a roadbed of a main road surface, then carrying out asphalt and irrigation on the road surface, trimming the edge of the asphalt road surface, trimming a preset drainage system, communicating the drainage system with a municipal total drainage system, backfilling the land on the roadside, carrying out division treatment on the backfilled land by adopting stone bricks, planting lawns and shrubs in the land divided by stone slabs, reserving an irrigation opening between the stone slabs, inserting an irrigation pipe into the irrigation opening, backfilling the land at the preset garden division position, paving garden paths at the preset position, planting lawns and shrubs on two sides of the garden paths, tightly connecting the two sides of the garden paths with the lawns, beautifying and decorating the garden paths, the middle area is paved with cobblestones, the two sides are paved with ceramic tiles, the irrigation pipes are embedded in the land backfilled in the garden, the bottom of the irrigation pipes is provided with irrigation openings, all the irrigation pipes are communicated on a main pipe, the main pipe is connected to a water supply position, rainwater irrigation grooves are reserved on the irrigation pipes, lawn shrubs are collected and reserved for irrigation, the plot greening volume ratio can be effectively planned, the space of green land is scientifically divided, the occupation proportion of the green land is increased, the living comfort of residents is improved, and the problems in the background art are solved.
In order to achieve the purpose, the invention provides the following technical scheme: a city planning method based on a volume fraction control technology comprises the following steps:
the method comprises the following steps: planning and paving the road surface of the cell;
step two: planning the greening of the roadside in the cell;
step three: greening planning of gardens inside the community;
step four: and (5) laying and planning an irrigation pipeline at the bottom of the greening.
Preferably, the planned pavement laying comprises the following steps:
step one, zero one: after the foundation strength is paved on the roadbed of the main road surface, the road surface is asphalt and irrigated, and the flatness of the asphalt surface is kept;
step one, zero and two: trimming the corners of the asphalt pavement to keep the aesthetic degree of the whole pavement;
step one, zero and three: trimming a preset drainage system to keep the drainage smooth;
step one, zero and four: and communicating the drainage system with a municipal main drainage system.
Preferably, the roadside greening planning comprises the following steps:
step two, zero and one: backfilling the land at the roadside, and carrying out grid division treatment on the backfilled land by adopting stone bricks;
step two, zero two: planting lawns and shrubs in the land divided by the stone slabs;
step two, zero and three: a pouring opening is reserved between the cellular stone plates, and a pouring pipe is inserted into the pouring opening.
Preferably, the garden greening planning comprises the following steps:
step three, zero and one: backfilling the land at a preset garden position, and paving garden paths at the preset position;
step three, zero and two: planting lawns and shrubs on two sides of the garden path;
step three, zero three: and beautifying and decorating garden paths, paving cobbles in the middle area, and paving ceramic tiles on two sides.
Preferably, the irrigation pipe laying plan comprises the following steps:
step four, zero and one: embedding an irrigation pipe in the garden backfilled land, so that an irrigation opening is formed at the bottom of the irrigation pipe;
step four, zero and two: communicating all the irrigation pipes on a main pipe, and connecting the main pipe to a water supply place;
step four, zero and three: and reserving a rainwater irrigation groove on the irrigation pipe, and collecting, reserving and irrigating lawn shrubs.
Preferably, the two sides of the garden path are closely connected with the lawn, and the planting rate of the small grass in a unit area on the lawn close to the path side is higher than that on the lawn far away from the path side.
Preferably, the minimum greening quantity of lawn plants can be referred to according to the greening condition of the roadside in the community and by combining the actual number of residents in the community;
the greening amount of lawn plants was: the greening area of the lawn at the roadside/the total occupied area in the cell is not less than eight percent.
Preferably, the minimum greening quantity of the shrub plants can be referred to according to the greening condition of the roadside in the community and the actual number of residents in the community;
the greening amount of shrub plants was: the greening area of roadside shrubs/the total occupied area in a cell is not less than eight percent.
Preferably, the minimum greening quantity of lawn plants can be referred to according to the greening condition of the garden in the community and by combining the actual number of residents in the community;
the greening amount of lawn plants was: the garden lawn greening area/the total occupied area in the cell is not less than eight percent.
Preferably, the minimum greening amount of the shrub plants can be referred to according to the greening condition of the garden in the community and the actual number of residents in the community;
the greening amount of shrub plants was: the garden shrub greening area/the occupied area in the cell is not less than eight percent;
the total greening area in the cell is not less than forty percent of the total occupied area in the cell.
Compared with the prior art, the invention has the beneficial effects that: the invention provides a city planning method based on volume fraction control technology, which comprises the steps of paving foundation strength on a roadbed of a main road surface, then carrying out asphalt and irrigation on the road surface, trimming the edge of the asphalt road surface, trimming a preset drainage system, communicating the drainage system with a municipal total drainage system, backfilling the land on the roadside, carrying out division treatment by adopting stone bricks in the backfilled land, planting lawns and shrubs in the land divided by stone slabs, reserving an irrigation opening between the lawn divided stone slabs, inserting an irrigation pipe into the irrigation opening, backfilling the land at the preset garden position, paving garden paths at the preset position, planting lawns and shrubs on two sides of the garden paths, tightly connecting the two sides of the garden paths with the lawns, beautifying and decorating the garden paths, paving cobblestones in the middle area, the ceramic tile is laid to both sides, pre-buried watering pipe in the soil that the garden backfilled, made the bottom of watering pipe seted up the watering mouth, with all watering pipe intercommunications on a house steward to connect the house steward in the department that supplies water, reserve rainwater watering groove on watering pipe, collect the reservation watering to the lawn bush, can effectually plan the district afforestation percentage of displacement, the space and the soil proportion of dividing the greenery patches of science, promote resident's comfort level of living.
Drawings
FIG. 1 is an overall flow chart of the present invention;
FIG. 2 is a structural model diagram of the present invention;
FIG. 3 is a flow chart of the inventive paving process;
FIG. 4 is a flow chart of roadside greening according to the present invention;
FIG. 5 is a flow chart of garden greening according to the present invention;
FIG. 6 is a flow chart of the pipe laying of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, a city planning method based on the volumetric rate control technology includes the following steps:
the method comprises the following steps: planning and paving the road surface of the cell;
step two: planning the greening of the roadside in the cell;
step three: greening planning of gardens inside the community;
step four: and (5) laying and planning an irrigation pipeline at the bottom of the greening.
Referring to fig. 3, the road surface planning and paving includes the following steps:
step one, zero one: after the foundation strength is paved on the roadbed of the main road surface, the road surface is asphalt and irrigated, and the flatness of the asphalt surface is kept;
step one, zero and two: trimming the corners of the asphalt pavement to keep the aesthetic degree of the whole pavement;
step one, zero and three: trimming a preset drainage system to keep the drainage smooth;
step one, zero and four: and communicating the drainage system with a municipal main drainage system.
Referring to fig. 4, the roadside greening planning includes the following steps:
step two, zero and one: backfilling the land at the roadside, and carrying out grid division treatment on the backfilled land by adopting stone bricks;
step two, zero two: planting lawns and shrubs in the land divided by the stone slabs;
step two, zero and three: an irrigation opening is reserved between the cellular stone plates, an irrigation pipe is inserted into the irrigation opening, and the lawn and shrubs in the cells are irrigated through the irrigation pipe.
According to the roadside greening condition in the community, the minimum greening quantity of lawn plants can be referred by combining the actual number of residents in the community;
the greening amount of lawn plants was: the greening area of the lawn at the roadside/the total occupied area in the cell is not less than eight percent.
According to the roadside greening condition in the residential area, the minimum greening quantity of shrub plants can be referred by combining the actual number of residents in the residential area;
the greening amount of shrub plants was: the greening area of roadside shrubs/the total occupied area in a cell is not less than eight percent.
Referring to fig. 5, the garden greening planning includes the following steps:
step three, zero and one: backfilling the land at a preset garden position, and paving garden paths at the preset position;
step three, zero and two: planting lawns and shrubs on two sides of the garden path, wherein the two sides of the garden path are tightly connected with the lawns, and the planting rate of the small grass on one side close to the path is higher than that on the lawn on the other side far away from the path in unit area;
step three, zero three: and beautifying and decorating garden paths, paving cobbles in the middle area, and paving ceramic tiles on two sides.
According to the greening condition of the garden in the community and the actual number of residents in the community, the minimum greening quantity of lawn plants can be referred to;
the greening amount of lawn plants was: the garden lawn greening area/the total occupied area in the cell is not less than eight percent.
According to the greening condition of the garden in the community and the actual number of residents in the community, the minimum greening amount of shrub plants can be referred;
the greening amount of shrub plants was: the garden shrub greening area/the occupied area in the cell is not less than eight percent;
the total greening area in the cell is not less than forty percent of the total occupied area in the cell.
Referring to fig. 6, the irrigation pipe laying plan includes the following steps:
step four, zero and one: embedding an irrigation pipe in the garden backfilled land, so that an irrigation opening is formed at the bottom of the irrigation pipe;
step four, zero and two: communicating all the irrigation pipes on a main pipe, and connecting the main pipe to a water supply place;
step four, zero and three: and reserving a rainwater irrigation groove on the irrigation pipe, and collecting, reserving and irrigating lawn shrubs.
The implementation steps of the invention are as follows: paving foundation strength on a roadbed of a main road surface, then carrying out asphalt and irrigation on the road surface, trimming corners of the asphalt road surface, trimming a preset drainage system, communicating the drainage system with a municipal administration main drainage system, backfilling the land on the roadside, carrying out cellular treatment on the backfilled land by adopting stone bricks, planting lawns and shrubs in the land divided by stone slabs, reserving an irrigation opening between the cellular stone slabs, inserting an irrigation pipe into the irrigation opening, backfilling the land at the preset garden position, paving garden paths at the preset position, planting lawns and shrubs on two sides of the garden paths, closely connecting the two sides of the garden paths with the lawns, beautifying and decorating the garden paths, paving cobblestones in the middle area, paving ceramic tiles on two sides, embedding the irrigation pipes in the backfilled land of the garden, the watering opening is formed in the bottom of the watering pipe, all the watering pipes are communicated on a header pipe, the header pipe is connected to a water supply position, the rainwater watering groove is reserved on the watering pipes, and the lawn shrubs are collected and reserved for watering.
In summary, the following steps: paving foundation strength on a roadbed of a main road surface, then carrying out asphalt and irrigation on the road surface, trimming corners of the asphalt road surface, trimming a preset drainage system, communicating the drainage system with a municipal administration main drainage system, backfilling the land on the roadside, carrying out cellular treatment on the backfilled land by adopting stone bricks, planting lawns and shrubs in the land divided by stone slabs, reserving an irrigation opening between the cellular stone slabs, inserting an irrigation pipe into the irrigation opening, backfilling the land at the preset garden position, paving garden paths at the preset position, planting lawns and shrubs on two sides of the garden paths, closely connecting the two sides of the garden paths with the lawns, beautifying and decorating the garden paths, paving cobblestones in the middle area, paving ceramic tiles on two sides, embedding the irrigation pipes in the backfilled land of the garden, the watering mouth has been seted up to the bottom that makes the watering pipe, with all watering pipe intercommunications on a house steward to with house steward connection in the department that supplies water, reserve rainwater watering groove on watering pipe, collect the reservation watering to the lawn bush, can plan by effectual district afforestation percentage of displacement, the space and the soil in scientific division greenery patches possess the proportion, promote resident's comfort level of living.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (10)
1. A city planning method based on a volume fraction control technology is characterized by comprising the following steps:
s1: planning and paving the road surface of the cell;
s2: planning the greening of the roadside in the cell;
s3: greening planning of gardens inside the community;
s4: and (5) laying and planning an irrigation pipeline at the bottom of the greening.
2. The city planning method based on the volume fraction control technology as claimed in claim 1, wherein the road surface planning and laying comprises the following steps:
s101: after the foundation strength is paved on the roadbed of the main road surface, the road surface is asphalt and irrigated, and the flatness of the asphalt surface is kept;
s102: trimming the corners of the asphalt pavement to keep the aesthetic degree of the whole pavement;
s103: trimming a preset drainage system to keep the drainage smooth;
s104: and communicating the drainage system with a municipal main drainage system.
3. A city planning method based on volumetric rate control technology according to claim 1, wherein the roadside greening planning comprises the following steps:
s201: backfilling the land at the roadside, and carrying out grid division treatment on the backfilled land by adopting stone bricks;
s202: planting lawns and shrubs in the land divided by the stone slabs;
s203: a pouring opening is reserved between the cellular stone plates, and a pouring pipe is inserted into the pouring opening.
4. The city planning method based on the volume fraction control technology as claimed in claim 1, wherein the garden greening planning comprises the following steps:
s301: backfilling the land at a preset garden position, and paving garden paths at the preset position;
s302: planting lawns and shrubs on two sides of the garden path;
s303: and beautifying and decorating garden paths, paving cobbles in the middle area, and paving ceramic tiles on two sides.
5. The urban planning method based on the volumetric rate control technology according to claim 1, wherein the irrigation pipe laying planning comprises the following steps:
s401: embedding an irrigation pipe in the garden backfilled land, so that an irrigation opening is formed at the bottom of the irrigation pipe;
s402: communicating all the irrigation pipes on a main pipe, and connecting the main pipe to a water supply place;
s403: and reserving a rainwater irrigation groove on the irrigation pipe, and collecting, reserving and irrigating lawn shrubs.
6. The city planning method according to claim 4, wherein the garden path has sides closely connected to the lawn, and the lawn near the path has a higher grass planting rate per unit area than the lawn on the side far from the path.
7. The city planning method based on the volume fraction control technology as claimed in claim 3, wherein the minimum greening amount of lawn plants can be referenced according to the greening conditions of the roadside in the cell and the actual number of residents in the cell;
the greening amount of lawn plants was: the greening area of the lawn at the roadside/the total occupied area in the cell is not less than eight percent.
8. A city planning method based on volumetric rate control technology as claimed in claim 3, wherein according to the greening of roadside in the district, the lowest greening amount of shrub plants can be referenced in combination with the actual number of residents in the district;
the greening amount of shrub plants was: the greening area of roadside shrubs/the total occupied area in a cell is not less than eight percent.
9. The city planning method based on the volume fraction control technology as claimed in claim 4, wherein the minimum greening amount of lawn plants can be referenced according to the greening condition of the garden in the cell and the actual number of residents in the cell;
the greening amount of lawn plants was: the garden lawn greening area/the total occupied area in the cell is not less than eight percent.
10. The city planning method based on the volume fraction control technology as claimed in claim 4, wherein the minimum greening amount of shrub plants can be referenced according to the greening condition of the garden in the cell and the actual number of residents in the cell;
the greening amount of shrub plants was: the garden shrub greening area/the occupied area in the cell is not less than eight percent;
the total greening area in the cell is not less than forty percent of the total occupied area in the cell.
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Application publication date: 20210309 |