A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Lakeside zone capable of delaying water level drop and construction method of lakeside zone
The lakeside zone comprises a plurality of sets of transverse water storage zones arranged between a high water line Lhigh and a low water line Llow, and each transverse water storage zone comprises a plurality of lake bubbles obliquely arranged from shallow to deep along the lakeside zone and transverse channels connected with the adjacent lake bubbles; lake bubbles corresponding to the transverse water storage belts are connected through longitudinal channels to form longitudinal water storage belts, and one-way water inlet gates are arranged at the joints of the top ends of the longitudinal channels and the bottoms of the lake bubbles. The next level of lake bubble in the transverse water storage belt at the high position is communicated with the previous level of lake bubble in the transverse water storage belt at the low position; backfilling soil in gaps of the lake bubbles to form a lakeside backfilling area, and planting emergent aquatic plants, floating-leaved plants and submerged plants in the lakeside backfilling area in sequence from high to low; submerged plants are planted in the lake bubble. The lakeside water flow path is effectively prolonged, the water level descending speed is slowed down, and the adverse effect of water level descending on the embryonic development stage of laying (sinking) viscous fish eggs is reduced.
本发明公开了一种延缓水位下降的湖滨带，包括高水位线Lhigh和低水位线Llow之间设置的若干组横向储水带，横向储水带包括沿着湖滨区由浅向深倾斜排布的若干个湖泡以及连接相邻湖泡的横向渠道；若干组横向储水带对应位置的湖泡由纵向渠道连接成纵向储水带，纵向渠道顶端与湖泡底部连接处设有单向进水闸门；处于高位的横向储水带中下一级湖泡与处于低位的横向储水带中的上一级的湖泡连通；湖泡间隙回填土形成湖滨回填区，湖滨回填区由高至低依次种植挺水植物、浮叶植物和沉水植物；湖泡内部种植沉水植物。本发明有效延长湖滨带水流路程，减缓水位下降速度，降低水位下降对产(沉)粘性鱼卵胚胎发育阶段的不利影响。
Lakeside zone capable of delaying water level drop and construction method of lakeside zone
The lakeside zone comprises a plurality of sets of transverse water storage zones arranged between a high water line Lhigh and a low water line Llow, and each transverse water storage zone comprises a plurality of lake bubbles obliquely arranged from shallow to deep along the lakeside zone and transverse channels connected with the adjacent lake bubbles; lake bubbles corresponding to the transverse water storage belts are connected through longitudinal channels to form longitudinal water storage belts, and one-way water inlet gates are arranged at the joints of the top ends of the longitudinal channels and the bottoms of the lake bubbles. The next level of lake bubble in the transverse water storage belt at the high position is communicated with the previous level of lake bubble in the transverse water storage belt at the low position; backfilling soil in gaps of the lake bubbles to form a lakeside backfilling area, and planting emergent aquatic plants, floating-leaved plants and submerged plants in the lakeside backfilling area in sequence from high to low; submerged plants are planted in the lake bubble. The lakeside water flow path is effectively prolonged, the water level descending speed is slowed down, and the adverse effect of water level descending on the embryonic development stage of laying (sinking) viscous fish eggs is reduced.
本发明公开了一种延缓水位下降的湖滨带，包括高水位线Lhigh和低水位线Llow之间设置的若干组横向储水带，横向储水带包括沿着湖滨区由浅向深倾斜排布的若干个湖泡以及连接相邻湖泡的横向渠道；若干组横向储水带对应位置的湖泡由纵向渠道连接成纵向储水带，纵向渠道顶端与湖泡底部连接处设有单向进水闸门；处于高位的横向储水带中下一级湖泡与处于低位的横向储水带中的上一级的湖泡连通；湖泡间隙回填土形成湖滨回填区，湖滨回填区由高至低依次种植挺水植物、浮叶植物和沉水植物；湖泡内部种植沉水植物。本发明有效延长湖滨带水流路程，减缓水位下降速度，降低水位下降对产(沉)粘性鱼卵胚胎发育阶段的不利影响。
Lakeside zone capable of delaying water level drop and construction method of lakeside zone
一种延缓水位下降的湖滨带及其构筑方法
LUO SI (author) / WANG ZEXIN (author) / YANG RUIQI (author) / HUANG JUNHAN (author) / HUANG ZHE (author) / JIN SHIYU (author)
2023-07-04
Patent
Electronic Resource
Chinese
Online Contents | 2014
Compound ecological restoration method for lakeside zone of shallow lake
| European Patent Office | 2021
Online Contents | 2012