A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Plant community constructing method for sand fixation and bank protection
The invention belongs to the technical field of ecological restoration, and particularly relates to a plant community constructing method for sand fixation and bank protection. The plant community constructing method includes the steps that the a position 1.1 meters-1.15 meters higher than yellow sea elevation in the vertically upward direction is taken as a planting lower limit line, coastline istaken as a planting upper limit line, an area 0.1-0.2 meter higher than the elevation of the planting lower limit line in the vertically upward direction is taken as a first planting area, and Ipomoea pes-caprae is planted in the first planting area; an area from the upper limit line of the first planting area to a local maximum tide submergence line is a second planting area, and Ipomoea pes-caprae and Vitex rotundifolia are planted in the second planting area correspondingly; an area from the upper limit line of the second planting area to the coastline is a third planting area, Vitex rotundifolia is planted in the third planting area; and maintenance treatment is carried out to form a plant community of Ipomoea pes-caprae and Vitex rotundifolia. The plant community constructed by the plant community constructing method has a good sand-fixing and bank-protecting effect, a green ecological landscape of river beaches and coasts is formed, and the ecological governance effects of sand-fixing and re-greening are finally achieved.
本发明属于生态修复技术领域，尤其涉及一种用于固沙护岸的植物群落的构建方法，包括步骤：以黄海高程垂直向上1.1米～1.15米位置处为种植下限线，以海岸线为种植上限线，以所述种植下限线的高程垂直向上0.1米～0.2米的区域为第一种植区，在所述第一种植区种植厚藤；以所述第一种植区的上限线至当地最大潮潮水淹没线的区域为第二种植区，在所述第二种植区分别种植厚藤和单叶蔓荆；以所述第二种植区的上限线至海岸线的区域为第三种植区，在所述第三种植区种植单叶蔓荆；养护处理，形成厚藤和单叶蔓荆的植物群落。本发明构建的植物群落不但有较好的固沙护岸效果，而且形成河滩、海岸绿色生态景观，最终达到固沙复绿的生态治理效果。
Plant community constructing method for sand fixation and bank protection
The invention belongs to the technical field of ecological restoration, and particularly relates to a plant community constructing method for sand fixation and bank protection. The plant community constructing method includes the steps that the a position 1.1 meters-1.15 meters higher than yellow sea elevation in the vertically upward direction is taken as a planting lower limit line, coastline istaken as a planting upper limit line, an area 0.1-0.2 meter higher than the elevation of the planting lower limit line in the vertically upward direction is taken as a first planting area, and Ipomoea pes-caprae is planted in the first planting area; an area from the upper limit line of the first planting area to a local maximum tide submergence line is a second planting area, and Ipomoea pes-caprae and Vitex rotundifolia are planted in the second planting area correspondingly; an area from the upper limit line of the second planting area to the coastline is a third planting area, Vitex rotundifolia is planted in the third planting area; and maintenance treatment is carried out to form a plant community of Ipomoea pes-caprae and Vitex rotundifolia. The plant community constructed by the plant community constructing method has a good sand-fixing and bank-protecting effect, a green ecological landscape of river beaches and coasts is formed, and the ecological governance effects of sand-fixing and re-greening are finally achieved.
本发明属于生态修复技术领域，尤其涉及一种用于固沙护岸的植物群落的构建方法，包括步骤：以黄海高程垂直向上1.1米～1.15米位置处为种植下限线，以海岸线为种植上限线，以所述种植下限线的高程垂直向上0.1米～0.2米的区域为第一种植区，在所述第一种植区种植厚藤；以所述第一种植区的上限线至当地最大潮潮水淹没线的区域为第二种植区，在所述第二种植区分别种植厚藤和单叶蔓荆；以所述第二种植区的上限线至海岸线的区域为第三种植区，在所述第三种植区种植单叶蔓荆；养护处理，形成厚藤和单叶蔓荆的植物群落。本发明构建的植物群落不但有较好的固沙护岸效果，而且形成河滩、海岸绿色生态景观，最终达到固沙复绿的生态治理效果。
Plant community constructing method for sand fixation and bank protection
用于固沙护岸的植物群落的构建方法
ZAN QIJIE (author) / HUANG DAOFEI (author) / LI RUICHENG (author) / WANG YINYING (author) / HE JUAN (author) / JIA YUANFANG (author) / WANG ZUOLIN (author)
2020-09-15
Patent
Electronic Resource
Chinese
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