A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Ecological management method for alpine desertification grassland
The invention discloses an ecological management method for alpine desertification grassland, and belongs to the technical field of ecological management. The ecological management method the following steps of fence enclosure: fence construction is performed on damaged grassland, so that human interference is reduced, trampling of livestock is limited, an interference-free environment is provided for the grassland in the fence within a certain time, it is ensured that a series of desertification grassland control technical tests carried out in the fence are carried out smoothly, a mechanical sand barrier is formed by arranging wreckers in various forms on the sand surface by adopting materials such as firewood, grass, branches, clay, pebbles and battens. The ecological management method for the desertification grassland aims to control the direction, the speed and the structure of sand movement, change the wind erosion condition, prevent wind and sand, and change the wind effect and the micro-landform condition. In areas with severe natural conditions, the mechanical sand barrier is a main measure for sand control and is also a precondition and a necessary condition for plant sand control.
本发明公开了一种高寒沙化草地生态治理方法，是属于生态治理技术领域，包括围栏封育：在已受损的草地上进行围栏建设，从而减少人为干扰，限制家畜的践踏，在一定时间内为围栏内的草地提供免受干扰的环境，确保围栏内开展的一系列沙化草地治理技术试验顺利开展，机械沙障是指采用柴、草、树枝、粘土、卵石、板条等材料，在沙面上设置各种形式的障蔽物。其目的在于控制风沙运动的方向、速度、结构，改变风蚀状况，防风阻沙、改变风的作用及微地貌状况。在自然条件恶劣地区，机械沙障是治沙的主要措施，也是植物治沙的前提和必要条件。
Ecological management method for alpine desertification grassland
The invention discloses an ecological management method for alpine desertification grassland, and belongs to the technical field of ecological management. The ecological management method the following steps of fence enclosure: fence construction is performed on damaged grassland, so that human interference is reduced, trampling of livestock is limited, an interference-free environment is provided for the grassland in the fence within a certain time, it is ensured that a series of desertification grassland control technical tests carried out in the fence are carried out smoothly, a mechanical sand barrier is formed by arranging wreckers in various forms on the sand surface by adopting materials such as firewood, grass, branches, clay, pebbles and battens. The ecological management method for the desertification grassland aims to control the direction, the speed and the structure of sand movement, change the wind erosion condition, prevent wind and sand, and change the wind effect and the micro-landform condition. In areas with severe natural conditions, the mechanical sand barrier is a main measure for sand control and is also a precondition and a necessary condition for plant sand control.
本发明公开了一种高寒沙化草地生态治理方法，是属于生态治理技术领域，包括围栏封育：在已受损的草地上进行围栏建设，从而减少人为干扰，限制家畜的践踏，在一定时间内为围栏内的草地提供免受干扰的环境，确保围栏内开展的一系列沙化草地治理技术试验顺利开展，机械沙障是指采用柴、草、树枝、粘土、卵石、板条等材料，在沙面上设置各种形式的障蔽物。其目的在于控制风沙运动的方向、速度、结构，改变风蚀状况，防风阻沙、改变风的作用及微地貌状况。在自然条件恶劣地区，机械沙障是治沙的主要措施，也是植物治沙的前提和必要条件。
Ecological management method for alpine desertification grassland
一种高寒沙化草地生态治理方法
TAN YANRONG (author) / CHEN WENYE (author) / XIAO YUNFEI (author) / WANG BINJIE (author) / MA CHAO (author) / ZHANG YANGDONG (author) / ZHU LI (author) / LYU BINYAN (author) / WANG ZENGHUI (author) / BING DANHUI (author)
2021-11-26
Patent
Electronic Resource
Chinese
IPC:
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.
/
E02D
FOUNDATIONS
,
Gründungen
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