CN103947444A - Quick sand stabilization method of shifting sandy land in high and cold area - Google Patents
Quick sand stabilization method of shifting sandy land in high and cold area Download PDFInfo
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- CN103947444A CN103947444A CN201410204666.9A CN201410204666A CN103947444A CN 103947444 A CN103947444 A CN 103947444A CN 201410204666 A CN201410204666 A CN 201410204666A CN 103947444 A CN103947444 A CN 103947444A
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Abstract
The invention discloses a quick sand stabilization method of shifting sandy land in a high and cold area. The method comprises the steps of planting turf that is suitable for growth in the high and cold area and mixed by two or more forage grasses or breeds in a certain proportion in a region suitable for producing artificial turf, timely clearing up the surface of the shifting sandy land before a rainy season arrives in the high and cold area, transporting the turf to the shifting sandy land of the high and cold area, laying the arrived artificial turf, waiting for the growth of the allopatricartificial turf after the shifting sandy land is completely covered with the turf, uniformly scattering 2-3cm sandy soil on a surface layer of the laid and completely covering turf, and waiting for the allopatricartificial turf to be capable of growing in the shifting sandy land in the high and cold area by fixing the turf on the shifting sandy land via manual sprinkling or raining.According to the method, the completely covering allopatric artificial turf in the shifting sandy land of the high and cold area is high in survival rate, is large in density and grows vigorously, at the same time, the shifting sandy land is effectively fixed at one time, and a sandstorm harm is reduced.
Description
Technical field
The present invention relates to ecologic planting and sand control with biological measures technical field, particularly a kind of method of the sand ground quickly fixating sand that flows in High-cold regions.
Background technology
Artificial grass, generally according to application target, coordinated by a certain percentage by two or more gramineous forage grass kind or kind, the commodity Land cover thing that maintenance forms through artificial planting, being widely used in China's arid, semiarid region, subhumid engineering construction, is important commodity Land cover thing.According to variety matching, mainly contain lawn type, forage type and ground by types such as types, be common in North China, western part, southern each provinces and regions, cover for turf establishment, industrial and mineral/urban afforestation, rail/road bank protection and bare area (comprising sand ground), its recruitment is few, instant effect, drought-resistant, barren-resistant, weather-proof, all standing.
But because the general investment of ecological recovery is comparatively limited, transplant artificial grass this " planted and dug, dug to refill and unloaded roping, laying covering ", numerous and diverse operation, expensive, seem to be only applicable to iron/highway slope protection, the industrial and mineral/urban afforestation of high investment, and be not suitable for the engineerings such as large area drift sand improvement.Show by the High-cold regions sand ground strange land artificial grass planting all standing technology check experiment research of flowing, due to the mobility of Shamian Island, the probability that directly sowing grass seed implantation is sprouted is less, only grow near the place in lowland between mound in bottom, sand dune, and cover degree is less, in addition the feature of High-cold regions very cold, less than the growth season of 100 days, is difficult to make planting forage grass " enough ripe " then to pass the winter safely smoothly; Directly cultivate in the long region of growth cycle the artificial grass that is applicable to High-cold regions growth, arrive the mobile sand ground in High-cold regions through transport and realize artificial grass all standing, can realize the mobile disposable all standing of sand ground in High-cold regions, adopt strange land to be bred as the mobile sand ground in artificial grass all standing High-cold regions, this artificial measures can realize the mobile disposable all standing of sand ground in High-cold regions.
Summary of the invention
The object of the invention is to provide a kind of method of the sand ground quickly fixating sand that flows in High-cold regions, improve the mobile sand ground characteristic in High-cold regions, improve the survival rate of strange land artificial grass.
For achieving the above object, the present invention implements according to following technical scheme:
In High-cold regions, a method for mobile sand ground quickly fixating sand, comprises the steps:
1) turf of growing in the good adaptation High-cold regions being coordinated by a certain percentage by two or more gramineous forage grass kind or kind of suitable for producing artificial grass area plantation;
2) before the rainy season set of High-cold regions, arrange in time the sandy land surface that flows, sand ground flows above-mentioned turf transport to High-cold regions, take in mobile sand ground all standing artificial grass mode, by roping to artificial grass transport to and to lay, after mobile sand ground is by above-mentioned turf all standing, wait for strange land artificial grass growth;
3) cover after turf at mobile sand ground, by laying, turf top layer that all standing is good is evenly loose spreads 2-3cm sandy soil by artificial watering or waits for that turf is fixed on mobile sand ground by rainfall, can wait for that the artificial grass sand ground that can flow in High-cold regions in strange land grows.
As preferably, described step 1) plant in suitable for producing artificial grass area adapt to that High-cold regions grows by 4-5 kind gramineous forage grass kind or the reasonably combined artificial grass of kind.
Compared with prior art, the survival rate of the mobile sand ground strange land artificial grass all standing in High-cold regions of the present invention is high, with strong complementarity between several forage seeds or kind, forms turf density large, grows vigorous; Effectively fix once mobile sand ground, reduced hazards of sand storms simultaneously.
Embodiment
Below in conjunction with specific embodiment, the invention will be further described, is used for explaining the present invention in illustrative examples and the explanation of this invention, but not as a limitation of the invention.
A method for mobile sand ground quickly fixating sand in High-cold regions, comprises the following steps:
1) be the main turf of collocation in proportion in good two or more gramineous forage grass kind of suitable for producing artificial grass area plantation or kind, mainly taking Elymus nutans, siberian wildrye, cold ground annual bluegrass or other good forage kinds as main material, plant in mid-April, through the maintenance management of 4 months, reach root system dense deep-rooted, on the ground cover degree is more than 99%, prune through lawn machine, its ground cauline leaf height is 4-5cm, makes the square shape turf that 1m × 1m root layer thickness is 5cm to load and unload, draw with and lay with stubble plough;
2) before the rainy season set of High-cold regions, arrange in time the sandy land surface that flows, sand ground flows above-mentioned turf transport to High-cold regions, take in mobile sand ground all standing artificial grass mode, by roping to artificial grass transport to and to lay, after mobile sand ground is by above-mentioned turf all standing, wait for strange land artificial grass growth;
3) cover after turf at mobile sand ground, by laying, turf top layer that all standing is good is evenly loose spreads 2-3cm sandy soil by artificial watering or waits for that turf is fixed on mobile sand ground by rainfall, can wait for that the artificial grass sand ground that can flow in High-cold regions in strange land grows.
Adopt of the present invention High-cold regions flow the method for sand ground quickly fixating sand before rainy season set, flow sand ground in High-cold regions on all standing strange land artificial grass, the rain of applicable turf growth, the 8-9 of the hot same period two months then, the strange land artificial grass group of all standing can reach 121 strains/m in the condition lower density of sealing
2, high 6-8cm, grows vigorous, and disposable coverage effect is fine.
Technical scheme of the present invention is not limited to the restriction of above-mentioned specific embodiment, and the technology distortion that every technical scheme according to the present invention is made, within all falling into protection scope of the present invention.
Claims (2)
1. a method for mobile sand ground quickly fixating sand in High-cold regions, is characterized in that, comprises the steps:
1) turf of growing in the good adaptation High-cold regions being coordinated by a certain percentage by two or more gramineous forage grass kind or kind of suitable for producing artificial grass area plantation;
2) before the rainy season set of High-cold regions, arrange in time the sandy land surface that flows, sand ground flows above-mentioned turf transport to High-cold regions, take in mobile sand ground all standing artificial grass mode, by roping to artificial grass transport to and to lay, after mobile sand ground is by above-mentioned turf all standing, wait for strange land artificial grass growth;
3) cover after turf at mobile sand ground, by laying, turf top layer that all standing is good is evenly loose spreads 2-3cm sandy soil by artificial watering or waits for that turf is fixed on mobile sand ground by rainfall, can wait for that the artificial grass sand ground that can flow in High-cold regions in strange land grows.
2. the method for sand ground quickly fixating sand of flowing in High-cold regions according to claim 1, is characterized in that: described step 1) plant in suitable for producing artificial grass area adapt to that High-cold regions grows by 4-5 kind gramineous forage grass kind or the reasonably combined artificial grass of kind.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410204666.9A CN103947444A (en) | 2014-05-15 | 2014-05-15 | Quick sand stabilization method of shifting sandy land in high and cold area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410204666.9A CN103947444A (en) | 2014-05-15 | 2014-05-15 | Quick sand stabilization method of shifting sandy land in high and cold area |
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| CN103947444A true CN103947444A (en) | 2014-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410204666.9A Pending CN103947444A (en) | 2014-05-15 | 2014-05-15 | Quick sand stabilization method of shifting sandy land in high and cold area |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104255227A (en) * | 2014-08-29 | 2015-01-07 | 青海省农林科学院 | Method for arranging movable oat sand-protecting barrier on moving dune |
| CN104737661A (en) * | 2015-03-20 | 2015-07-01 | 甘肃省治沙研究所 | Alpine region quicksand treating method with ligularia virgaurea plant |
| CN107750837A (en) * | 2017-11-17 | 2018-03-06 | 青海省畜牧兽医科学院 | A kind of herbage cuts root transplanting desertification governing system and its construction method |
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| CN102511255A (en) * | 2011-11-15 | 2012-06-27 | 北京师范大学 | Mobile dune Salix cheilophila planting method |
| CN103141278A (en) * | 2013-03-22 | 2013-06-12 | 西南民族大学 | Wind prevention and sand fixation greening planting technology |
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| CN1994047A (en) * | 2006-12-19 | 2007-07-11 | 王汉杰 | Sand-fixing and greening integrated mobile or semi-mobile sand dune ecological restoration method |
| CN201639949U (en) * | 2009-11-26 | 2010-11-24 | 康莱德国际环保植被（北京）有限公司 | Desertification control grass mat |
| CN102511255A (en) * | 2011-11-15 | 2012-06-27 | 北京师范大学 | Mobile dune Salix cheilophila planting method |
| CN103141278A (en) * | 2013-03-22 | 2013-06-12 | 西南民族大学 | Wind prevention and sand fixation greening planting technology |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104255227A (en) * | 2014-08-29 | 2015-01-07 | 青海省农林科学院 | Method for arranging movable oat sand-protecting barrier on moving dune |
| CN104737661A (en) * | 2015-03-20 | 2015-07-01 | 甘肃省治沙研究所 | Alpine region quicksand treating method with ligularia virgaurea plant |
| CN107750837A (en) * | 2017-11-17 | 2018-03-06 | 青海省畜牧兽医科学院 | A kind of herbage cuts root transplanting desertification governing system and its construction method |
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Application publication date: 20140730 |
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