Method for adding waste colloidal particles into airport matrix to regulate ground cover community seasonal aspect and species composition
A technology of waste rubber particles and substrates, which is used in land preparation methods, agricultural machinery and implements, applications, etc.
A technology of waste rubber particles and substrates, which is used in land preparation methods, agricultural machinery and implements, applications, etc.
CN108401599AInactive Publication Date: 2018-08-17TIANJIN NORMAL UNIVERSITY
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[0053] A method of adding waste rubber particles to the airport substrate to regulate the seasonal phase and species composition of the ground cover community:
[0054] (1) First, mow the vegetation in the control area, and then plow the area to a depth of 20 cm, plowing once;
[0055] (2) In the experimental area of ​​the control area, 1 t, 0.67 t, and 0.34 t of waste rubber particles were sprinkled in the control area and mixed with the turned soil evenly for each 6.7 m×15 m plot, and the control area was filled. The vegetation is in a state of natural growth;
[0056] (3) After completing the filling of the control matrix, survey twice a month. According to the characteristics of the community dominated by low herbaceous plants, select a sample with an area of ​​1 m × 1 m, and record the plant species, Height, number of plants and coverage.
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The invention discloses a method for adding waste colloidal particles into an airport matrix to regulate the ground cover community seasonal aspect and the species composition. The method comprises the steps of firstly, clipping vegetation in a regulation area and turning soil for the area, wherein the depth is 20 centimeters, and ploughing is conducted once; according to a sample field of 6.7 m*15 m in an experiment area of the regulation area, spreading 1 t, 0.67 t and 0.34 t, respectively, of waste colloidal particles in the regulation area to be uniformly mixed with turned soil, and afterfilling, the vegetation of the regulation area is in a natural growth state; after filling of the regulation matrix is completed, inspection is conducted twice every month. A basic theory of communityecology is used, sludge compost is utilized to conduct the matrix regulation research on ground cover plants of the Tianjin airport, and the method aims at controlling bird food sources and changingthe habitat and the breeding environment of birds from the aspect of plants, lowering the diversity of species, achieving lowering of the plant community diversity, then reducing the species and the number of the birds, lowering the hidden danger to the airport safety caused by the birds, providing a theoretical basis for the airport to operate and manage the plant community and also providing a scientific basis for airport bird strike prevention work.
Description
technical field [0001] The invention belongs to the technical field of ecological security, and relates to a method for regulating the seasonal phase and species composition of ground cover communities by adding waste rubber particles to an airport matrix. Background technique [0002] The flora is the basic unit of the airport, and the rationality of its structure is related to the health, stability and sustainability of the airport ecosystem. The flora is mainly herbaceous plants, which not only have an important protective effect on the emergency take-off and landing of the aircraft , and is of great significance to the drainage and discharge of precipitation. However, because the ground cover plants of the airport choose a relatively open flat land in the terrain, it provides convenience for various birds to forage and observe the environment in the flight area, thus bringing safety hazards to the flight; and there is little human interference, tall and lush grass The p...
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Patent Timeline
17 Aug 2018
Publication
CN108401599A
- IPC
- A01B79/00
- CPC
- A01B79/00
- Inventors
- èµµæ ‘å…°; 多立安