CN111165303A

CN111165303A - A garden landscape design method and landscape configuration structure of a karst depression

Info

Publication number: CN111165303A
Application number: CN201911413163.1A
Authority: CN
Inventors: 王恒松; 张米林; 廖钟芳
Original assignee: Liping No4 Middle School; Guizhou Education University
Current assignee: Liping No4 Middle School; Guizhou Education University
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-05-19

Abstract

The invention discloses a garden landscape design method and a landscape configuration structure of a karst depression. According to the original topography of the karst depression, the method arranges a plurality of functional divisions along the contour line on the basis that the basic shape is a circle, The circular road connects each functional zone; the original terrain and vegetation are used in the functional zone, and the landscape is constructed by building landscape sketches and artificially planting flowers and plants to achieve the unification of the ecology and landscape of the karst depression. The invention has the functions of soil-fixing and water-retaining, and at the same time, it is unified, ornamental and touristic. While improving the water and soil loss problem of karst depressions, it also taps its rich landscape resources, realizes the unification of ecology and landscape, and improves the regional economic benefits.

Description

Landscape design method and landscape configuration structure for karst depression

Technical Field

The invention relates to a garden landscape design method and a landscape configuration structure of a karst depression, and belongs to the technical field of garden landscape planning.

Background

Karst depressions, also known as "erosion depressions," are a general term for the negative topography of carbonate regions due to erosion, also known as karst depressions. The karst landforms comprise small hoppers, large karst basins and the like, are formed by strengthening the karst water vertical circulation effect, are based on the fragile ecological environment and cause the soil productivity degradation by human interference, have serious stony desertification problems, slow karst soil forming rate, thin soil layers and aggravated rainfall erosion to the soil, serious water and soil loss and huge destructiveness of the water and soil loss. Due to the special landform and topography of the karst depression, the karst depression has abundant and excavatable landscape resources. At present, the karst depression is researched and developed less, the problem of water and soil loss is still to be solved, and landscape resources with particularity are still to be developed.

Disclosure of Invention

The invention aims to solve the technical problem of providing a garden landscape design method and a landscape configuration structure for a karst depression, so that the problem of water and soil loss of the karst depression is solved, abundant landscape resources are excavated, and the unity of ecology and landscape is realized.

In order to solve the technical problems, the technical scheme adopted by the invention is as follows:

a garden landscape design method of a karst-hole land is characterized in that a plurality of functional partitions are arranged along contour lines on the basis of a basically circular shape according to an original terrain of the karst-hole land, and all the functional partitions are connected with each other through a ring-shaped road; original terrains and vegetation are utilized in the functional subareas, landscape small-product buildings are built, and artificial planting of flowers and plants is matched to build landscapes, so that the unity of the ecology and the landscapes of the karst depression is realized.

A garden landscape configuration structure of a karst depression is composed of a plurality of functional partitions, wherein each functional partition comprises a garden management area, a cultural entertainment area, a child activity area, an ornamental area, a quiet tourism area and an entrance, the garden management area is arranged near the entrance, and the cultural entertainment area is arranged at a short distance from the entrance and penetrates through the whole garden area; the children activity area is arranged between the cultural entertainment area and the ornamental area; the ornamental area is arranged at the bottom of the karst depression; the quiet touring area is arranged at the top of the whole park and is positioned near the entrance; the garden management area, the cultural entertainment area, the children activity area, the viewing area, the quiet touring area and the entrance are mutually connected through a circular garden road.

As a preferred scheme, the garden landscape configuration structure of the karst depression is characterized in that roxburgh roses, viburnum kikuchii and pyracantha angustifolia are planted in the quiet tourism area; arbor, shrub and grass and ornamental flowers are planted in the ornamental area; shrubs and herbaceous plants are planted in the cultural entertainment area.

The invention has the beneficial effects that: compared with the prior art, the invention has the following characteristics:

1. and (5) a soil fixing function. The vegetation coverage rate is positively correlated with the soil conservation effect of plants, the vegetation coverage rate of the karst depression area is improved through arbor, shrub and grass matched planting, meanwhile, the root growth of the plants can play a role in fixing soil, the impact resistance, permeability and water retention capacity of the soil are improved, the rock desertification landform and the water and soil loss degree are effectively improved, and the benefit is high and the soil fixation capacity is strong.

2. And (5) water retention. The planting modes of forests, irrigation and grasses have the best water and soil conservation effect in various planting modes, and the vegetation cover can play roles in intercepting rainfall, reducing runoff speed, enhancing infiltration and reducing runoff, and effectively controlling the water and soil loss problem of the karst depression.

3. And (4) uniformity. According to the invention, the ecology of the special terrain of the karst depression is combined with the landscape, the landscape resource is excavated on the basis of treating the ecological problems of water and soil loss and the like, the landscape value of the karst depression is fully exerted, people can understand the terrain form of the karst depression in a landscape mode, the landscaping of the mountain green land resource is a necessary way for the sustainable development of the karst region city, and the social value of the karst depression is exerted.

4. Ornamental and tourist. The planning layout of the road conforms to the original topography of the karst depression, the road is arranged along contour lines, the road is annular, the cutting layout is carried out on the basis of the basic circular shape, and the overall appearance of the depression can be better appreciated according to the 'maze' arrangement principle. Meanwhile, landscape building small products are arranged along the road, plants are matched with planting designs, various functional partitions provide diversified choices on landscape and garden activities, garden landscape is enriched, and landscape resources of the karst depression are fully excavated.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Detailed Description

The invention is described in further detail below with reference to the accompanying drawings.

Example 1: as shown in FIG. 1, road layout and functional partition are carried out on the karst-depression area on the basis of not damaging the whole structure of the karst-depression area, and all the functional partition areas are connected through the road. According to the general plane form of the karst depression, the plane of the karst depression is abstracted to be circular, the road layout conforms to the original topography of the karst depression, the karst depression is arranged along contour lines, the road is annular, the cutting layout is carried out on the basis of the circular shape basically, the overall appearance of the depression can be better viewed according to the 'maze' arrangement principle. The water and soil loss problem of the karst depression special terrain is effectively prevented and controlled through reasonable planning and layout, and the landscape value is excavated for people to visit and visit. The functional subareas comprise a garden management area 1, a cultural entertainment area 2, a child activity area 3, an ornamental area 4, a quiet touring area 5 and an entrance 7, and the functional subareas are connected by a garden road 6. The garden management area 1 is arranged near the entrance 7, is mainly responsible for the management of the garden and belongs to the special use in the garden. The cultural entertainment area 2 is the main activity center of the whole park, aims to use the special landform and topography of the karst depression to create the landscape of playing activities and features and spread the cultural education of the karst depression to tourists, and is arranged at a short distance from the entrance 7 and penetrates through the whole park. The child activity area 3 is mainly arranged aiming at the special group of children, so that the children can exercise bodies, increase insights, love nature and science in activities, the child activity area 3 is arranged between the cultural entertainment area 2 and the ornamental area 4, adults and children can be cared for during playing, and playing and ornamental are considered simultaneously. The ornamental region 4 landscape ornamental value is strong and need have a good sight angle of vwatching, consequently set up the bottom of hollow as ornamental region, can vwatch in any position in garden, hollow bottom ecology is very fragile, is unsuitable to arrange the activities of enjoying, from both ecological and landscape nature, plant and admire the best utilization mode of hollow bottom, the region 4 of vwatching also alternates between culture and entertainment district 2, children's active region 3 simultaneously, mainly through the building of landscape article building, the cooperation planting of arbor and shrub grass realizes the unity of karst hollow landscape ecological character and landscape. The quiet touring area 5 is mainly used for touring, resting and enjoying people, mainly takes natural landscape as main landscape, and is arranged at the top of the whole garden near the entrance 7, and meanwhile, the annular road provides a convenient touring path for the tourists. The plants are arranged in areas A1 and A2 as quiet ornamental areas, and plants such as fructus Rosae Normalis, caulis Viburni Dilatati, and pyracantha angustifolia are mainly planted. B1, B2, B3 and B4 are ornamental areas, arbor-shrub grass is mainly planted in a matching way, ornamental flowers, fruits and foliage plants are mainly used as ornamental areas, wherein B1, B2 and B3 are mainly planted in a matching way with shrub herbs, such as raspberry, shiny-leaved sandalwood, serissa serissoides, coleus blumei, miscanthus and the like, B4 is mainly ornamental flowers, such as scarlet sage herb, rhododendron, tulip, corn poppy, golden camellia, hydrangea and the like can be planted in spring and summer, and calendula, cockscomb, Rieger begonias, polygonum crinis, red top, clematis filamentum and the like can be planted in autumn and winter. C1, C2 and C3 are cultural entertainment areas, C1 and C2 mainly plant shrubs such as Rosa roxburghii, pyracantha fortuneana, Photinia serrulata and Rosa multiflora, C3 mainly plant herbaceous plants and intercropped shrubs such as rhododendron, peony, clematis, and polygonum capitatum. Through the collocation planting of plants, tourists can better appreciate the whole features of the hollow land along the garden road.

What has been described above are merely some embodiments of the present invention. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the inventive concept herein, and it is intended to cover all such modifications and variations as fall within the scope of the invention.

Claims

1. A garden landscape design method of karst-depression areas is characterized by comprising the following steps: according to the original topography of the karst depression, on the basis of basically forming a circle, a plurality of functional partitions are arranged along contour lines, and all the functional partitions are connected with each other through a ring-shaped road; original terrains and vegetation are utilized in the functional subareas, landscape small-product buildings are built, and artificial planting of flowers and plants is matched to build landscapes, so that the unity of the ecology and the landscapes of the karst depression is realized.

2. The utility model provides a landscape configuration structure in karst-hole ground which characterized in that: the multifunctional garden system is composed of a plurality of functional partitions, wherein each functional partition comprises a garden management area (1), a cultural entertainment area (2), a child activity area (3), an ornamental area (4), a quiet tourism area (5) and an entrance (7), the garden management area (1) is arranged near the entrance (7), and the cultural entertainment area (2) is arranged short of the entrance (7) and penetrates through the whole garden; the children activity area (3) is arranged between the cultural entertainment area (2) and the viewing area (4); the ornamental area (4) is arranged at the bottom of the karst depression; the quiet touring area (5) is arranged at the top of the whole park and is positioned near the entrance (7); the garden management area (1), the cultural entertainment area (2), the child activity area (3), the viewing area (4), the quiet touring area (5) and the entrance (7) are connected with each other through a garden road (6) in an annular shape.

3. The landscape architecture configuration of karst-depression according to claim 2, wherein: roxburgh rose, viburnum kihanense and pyracantha angustifolia are planted in the quiet tourism area (5); arbor, shrub and ornamental flowers are planted in the ornamental area (4) in a matching way; shrubs and herbaceous plants are planted in the cultural entertainment area (2).