A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Comprehensive ecological restoration method for moving sand dune
The invention relates to the field of sand dune treatment, in particular to a comprehensive ecological restoration method for a moving sand dune. The restoration method comprises the following steps of sand dune bottom ecological restoration, sand dune middle ecological restoration and sand dune top ecological restoration. According to the method, the sand dune is divided into different parts according to different damage degrees of wind and sand, and corresponding repairing methods are adopted, so that the good repairing effect is achieved, and cost is saved; and by means of the restoration method, the sand surface erosion modulus is reduced by 63% or above, the planting survival rate of shrub plant living bodies reaches 85% or above, the preservation rate reaches 80% or above, the vegetation coverage reaches 70% or above, and the annual growth amount of shrub plant living bodies reaches 6 cm or above.
本发明涉及沙丘治理领域，特别是涉及一种流动沙丘综合生态修复方法。本发明所述修复方法，包括沙丘底部生态修复、沙丘中部生态修复和沙丘顶部生态修复。本发明根据风沙危害程度不一样，将沙丘分为不同部位，采用相应的修复方法，不仅达到很好的修复效果，而且又节省了成本。本发明的修复方法使沙面侵蚀模数下降63％以上，灌木植物活体栽植成活率达到85％以上，保存率达80％以上，植被盖度达到70％以上，灌木植物活体年生长量达到6cm以上。
Comprehensive ecological restoration method for moving sand dune
The invention relates to the field of sand dune treatment, in particular to a comprehensive ecological restoration method for a moving sand dune. The restoration method comprises the following steps of sand dune bottom ecological restoration, sand dune middle ecological restoration and sand dune top ecological restoration. According to the method, the sand dune is divided into different parts according to different damage degrees of wind and sand, and corresponding repairing methods are adopted, so that the good repairing effect is achieved, and cost is saved; and by means of the restoration method, the sand surface erosion modulus is reduced by 63% or above, the planting survival rate of shrub plant living bodies reaches 85% or above, the preservation rate reaches 80% or above, the vegetation coverage reaches 70% or above, and the annual growth amount of shrub plant living bodies reaches 6 cm or above.
本发明涉及沙丘治理领域，特别是涉及一种流动沙丘综合生态修复方法。本发明所述修复方法，包括沙丘底部生态修复、沙丘中部生态修复和沙丘顶部生态修复。本发明根据风沙危害程度不一样，将沙丘分为不同部位，采用相应的修复方法，不仅达到很好的修复效果，而且又节省了成本。本发明的修复方法使沙面侵蚀模数下降63％以上，灌木植物活体栽植成活率达到85％以上，保存率达80％以上，植被盖度达到70％以上，灌木植物活体年生长量达到6cm以上。
Comprehensive ecological restoration method for moving sand dune
一种流动沙丘综合生态修复方法
CHEN WENYE (author) / TAN YANRONG (author) / ZHU LI (author) / MA CHAO (author) / WANG BINJIE (author) / XIAO YUNFEI (author) / SUN FEIDA (author) / BING DANHUI (author) / WANG ZENGHUI (author) / LIU ZHENHENG (author)
2021-08-24
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
/
A01G
Gartenbau
,
HORTICULTURE
/
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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