Method for spraying to green side slope of hard rock with joints being not developed
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A rocky slope, hard technology, applied in the field of ecological restoration, can solve problems such as destroying the ecological environment and affecting the landscape effect, and achieve the effects of good water storage, stable aggregate structure, and environmental coordination.
Inactive Publication Date: 2013-08-21
青岛冠中生态股份有限公司
View PDF4 Cites 27 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
[0002] At present, with the rapid development of my country's economy, infrastructure construction is advancing by leaps and bounds, and various types of rocky slopes appear in roads, railways, urban construction, and mining. These slopes are often exposed rocks and lose the soil on which plants depend The environment has seriously damaged the ecological environment. Spraying greening is a good vegetation reconstruction technology. However, in the practice of spraying, it is often encountered on slopes with partial or overall seamless rock structures. Conventional methods cannot be used for spraying greening. If Located within the sight of people, it often affects the landscape effect
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0027] Embodiment one, Tangshan Dachengshan Park mountain spraying greening project (construction in 2009)
[0028] The slope of this project is an integral rock slope, the rock is hard, the slope is smooth, and the rock joints are not developed. The area is 9,000 square meters, and the slope is about 60-80o. The location is right at the entrance of the park, which seriously affects the landscape of the park. Effect, adopt the following methods for greening construction.
[0029] (1) Slope surface treatment: remove dangerous stones, pine stones, pumice stones and floating roots, herbaceous plants and garbage that hinder the attachment of the soil matrix on the slope surface. Where there are woody plants, it is appropriate not to hinder the laying of metal mesh pruning of the above-ground parts of woody plants;
[0030] (2) Set up simple scaffolding: the scaffolding starts from the bottom of the slope, using the planted holes as support points;
[0031] (3) Excavating vegeta...
Embodiment 2
[0040] Project name: Mountain spraying greening project in Huayin Village, Chengyang District, Qingdao
[0041] Location: Qingdao City
[0042] Project overview: The entire mountain is a bare granite slope formed after excavating rocks. The total area of the project is about 30,000 square meters, of which 3,500 square meters are undeveloped rock cleavage, with a slope of 75 oIt is difficult to achieve the ideal vegetation establishment effect with ordinary construction methods, so this technology is used to carry out the spraying greening construction method. Construction started in May 2012 and was completed in mid-July.
[0043] The construction method is as follows:
[0044] (1) Set up simple scaffolding: the scaffolding starts from the bottom of the slope, using the planted holes as support points;
[0045] (2) Excavating vegetation holes: Drill vegetation holes on the rock surface with an air-pressure drilling machine. Arranged in plum blossom shape, the drilling a...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
PUM
Login to view more
Abstract
A method for spraying to green a side slope of hard rock with joints being not developed comprises the steps of processing a slope surface, setting up a simple scaffold, using a compressed air drilling machine for drilling vegetative holes, filling nutrient soil in the vegetative holes, laying a metal net and binding vegetative strips, spraying and seeding matrix materials which can instantly make artificial soil with good water stability performance in the slope surface, and conducting necessary maintaining management in the seedling stage of plants. The method is a spray-seeding technology directing at the side slope of the hard rock with the joints being not developed, and common construction methods can not be implemented on the slope surface of the type. The method for spraying to green the side slope of the hard rock with the joints being not developed has the advantages of being simple, strong in operability, low in cost and suitable for various hard rock side slopes with the gradient less than 80 degrees. After spray-seeding, phytocoenosium is formed, wherein ligneous plants are mainly included, shrub and herbaceous plants are combined, the phytocoenosium is long lasting and stable, and is in harmony and consistency with the surrounding ecological environment, after closing of the plants, cultivating does not need any more, and the slope surface of the hard rock with the joints being not developed can be greened and beautified permanently.
Description
technical field [0001] The invention relates to the technical field of ecological restoration, in particular to a method for spraying and greening hard rock slopes with no joints. Background technique [0002] At present, with the rapid development of my country's economy, infrastructure construction is advancing by leaps and bounds, and various types of rocky slopes appear in roads, railways, urban construction, and mining. These slopes are often exposed rocks and lose the soil on which plants depend The environment has seriously damaged the ecological environment. Spraying greening is a good vegetation reconstruction technology. However, in the practice of spraying, it is often encountered on slopes with partial or overall seamless rock structures. Conventional methods cannot be used for spraying greening. If It is located within the sight of people, which often affects the landscape effect. Contents of the invention [0003] The object of the present invention is to prov...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more 
Login to view more