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A platform for research: civil engineering, architecture and urbanism
Arrangement method for ecological restoration engineering of coastal intertidal zone
The invention discloses an arrangement method for ecological restoration engineering of a coastal intertidal zone. The arrangement combination design is carried out according to hydrodynamic characteristics of the coastal intertidal zone and living environment requirements of aquatic organisms, and an arc-shaped offshore dam, an artificial tidal pool and an aquatic vegetation planting area are sequentially arranged from the sea side to the inland. The method comprises the following steps of performing ecological investigation and analysis on hydrological, physicochemical and biological factors of a restored sea area, and selecting a proper ecological restoration section range of the intertidal zone; arranging the convex arc-shaped offshore dam between an average tide level line and an average low tide line; arranging a plurality of tidal pool groups in the opening range of the inner side of the arc-shaped offshore dam; and arranging the aquatic vegetation planting area on a shielding area behind the arc-shaped offshore dam and a beach land between the average tide level line and an average high tide line. According to the method, reasonable design parameter indexes are determined, the functions of all parts are brought into full play, and the method can be widely applied to ecological restoration engineering of the coastal intertidal zone.
一种海岸潮间带生态修复工程布置方法，根据海岸潮间带的水动力特点和水生物生活环境需求，进行布置组合设计，从海侧向内陆依次包括弧形离岸坝、人工潮汐池和水生植被种植区。包括以下步骤：对修复海域的水文、理化及生物因素进行生态调查分析，选定合适的潮间带生态修复区段范围；外凸的弧形离岸坝布置在平均潮位线和平均低潮线之间；在弧形离岸坝内侧开口范围布置若干潮汐池群；水生植被种植区布置在弧形离岸坝后方掩护区、平均潮位线与平均高潮线之间的滩地上。本发明方法确定了合理的设计参数指标，充分发挥各部分的功能，可广泛应用在海岸潮间带生态修复工程中。
Arrangement method for ecological restoration engineering of coastal intertidal zone
The invention discloses an arrangement method for ecological restoration engineering of a coastal intertidal zone. The arrangement combination design is carried out according to hydrodynamic characteristics of the coastal intertidal zone and living environment requirements of aquatic organisms, and an arc-shaped offshore dam, an artificial tidal pool and an aquatic vegetation planting area are sequentially arranged from the sea side to the inland. The method comprises the following steps of performing ecological investigation and analysis on hydrological, physicochemical and biological factors of a restored sea area, and selecting a proper ecological restoration section range of the intertidal zone; arranging the convex arc-shaped offshore dam between an average tide level line and an average low tide line; arranging a plurality of tidal pool groups in the opening range of the inner side of the arc-shaped offshore dam; and arranging the aquatic vegetation planting area on a shielding area behind the arc-shaped offshore dam and a beach land between the average tide level line and an average high tide line. According to the method, reasonable design parameter indexes are determined, the functions of all parts are brought into full play, and the method can be widely applied to ecological restoration engineering of the coastal intertidal zone.
一种海岸潮间带生态修复工程布置方法，根据海岸潮间带的水动力特点和水生物生活环境需求，进行布置组合设计，从海侧向内陆依次包括弧形离岸坝、人工潮汐池和水生植被种植区。包括以下步骤：对修复海域的水文、理化及生物因素进行生态调查分析，选定合适的潮间带生态修复区段范围；外凸的弧形离岸坝布置在平均潮位线和平均低潮线之间；在弧形离岸坝内侧开口范围布置若干潮汐池群；水生植被种植区布置在弧形离岸坝后方掩护区、平均潮位线与平均高潮线之间的滩地上。本发明方法确定了合理的设计参数指标，充分发挥各部分的功能，可广泛应用在海岸潮间带生态修复工程中。
Arrangement method for ecological restoration engineering of coastal intertidal zone
一种海岸潮间带生态修复工程布置方法
HUANG DONGHAI (author) / DONG YONGFU (author) / TIAN PENG (author) / DING JIE (author) / LI YI (author)
2021-06-15
Patent
Electronic Resource
Chinese
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