Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Floating wood collecting method
The invention relates to a floating wood collecting method, which belongs to the field of hydraulics, and comprises the following steps: S1, uniformly mixing pebbles, coarse sand and clay according to a mass ratio, and loading the mixture into nylon bags, each nylon bag being a spur dike monomer; s2, according to the design parameters, spur dike structures are arranged in the tributaries, one ends of the spur dike structures are located in the river channels of the tributaries and are not connected with the river banks, the other ends of the spur dike structures are connected with the river banks, away from the downstream, of the tributaries, and the downstream refers to the river channel where the main stream and the tributaries intersect; the design parameters comprise the ratio of the spur dike structure length l to the tributary river channel width D; the included angle between the spur dike structure and the tributary river bank is theta; the distance between the connecting point of the spur dike structure and the river bank and the intersection is determined; height of spur dike structures; and S3, a blocking net is arranged in the river separation area where the main flow and the branch flow intersect, and the floating wood drained through the spur dike structure is collected in the separation area. According to the method, the spur dike structure is utilized to introduce the floating woods into the separation area, and fishing personnel can conveniently fish and collect the floating woods in the separation area.
本发明的一种漂木收集方法，属于水力学领域，包括以下步骤，S1：按质量比将卵石、粗砂和粘土均匀混合并装入到尼龙袋中，单个尼龙袋为丁坝单体；S2：按照设计参数，在支流中设置丁坝构筑物，丁坝构筑物的一端处于支流的河道中，不与河岸连接，另一端与支流远离下游的河岸连接，下游指的是主流与支流交汇后的河道；设计参数包括：丁坝构筑物长度l与支流河道宽度D比值；丁坝构筑物与支流河岸的夹角θ；丁坝构筑物与河岸的连接点到交汇口之间的距离；丁坝构筑物的高度；S3：在主流和支流交汇后的河道分离区布设拦网，在分离区收集经过丁坝构筑物引流的漂木。该方法利用丁坝构筑物将漂木引入到分离区，打捞人员在分离区打捞和收集漂木方便。
Floating wood collecting method
The invention relates to a floating wood collecting method, which belongs to the field of hydraulics, and comprises the following steps: S1, uniformly mixing pebbles, coarse sand and clay according to a mass ratio, and loading the mixture into nylon bags, each nylon bag being a spur dike monomer; s2, according to the design parameters, spur dike structures are arranged in the tributaries, one ends of the spur dike structures are located in the river channels of the tributaries and are not connected with the river banks, the other ends of the spur dike structures are connected with the river banks, away from the downstream, of the tributaries, and the downstream refers to the river channel where the main stream and the tributaries intersect; the design parameters comprise the ratio of the spur dike structure length l to the tributary river channel width D; the included angle between the spur dike structure and the tributary river bank is theta; the distance between the connecting point of the spur dike structure and the river bank and the intersection is determined; height of spur dike structures; and S3, a blocking net is arranged in the river separation area where the main flow and the branch flow intersect, and the floating wood drained through the spur dike structure is collected in the separation area. According to the method, the spur dike structure is utilized to introduce the floating woods into the separation area, and fishing personnel can conveniently fish and collect the floating woods in the separation area.
本发明的一种漂木收集方法，属于水力学领域，包括以下步骤，S1：按质量比将卵石、粗砂和粘土均匀混合并装入到尼龙袋中，单个尼龙袋为丁坝单体；S2：按照设计参数，在支流中设置丁坝构筑物，丁坝构筑物的一端处于支流的河道中，不与河岸连接，另一端与支流远离下游的河岸连接，下游指的是主流与支流交汇后的河道；设计参数包括：丁坝构筑物长度l与支流河道宽度D比值；丁坝构筑物与支流河岸的夹角θ；丁坝构筑物与河岸的连接点到交汇口之间的距离；丁坝构筑物的高度；S3：在主流和支流交汇后的河道分离区布设拦网，在分离区收集经过丁坝构筑物引流的漂木。该方法利用丁坝构筑物将漂木引入到分离区，打捞人员在分离区打捞和收集漂木方便。
Floating wood collecting method
一种漂木收集方法
YUAN SAIYU (Autor:in) / LI JUNJIE (Autor:in) / TANG HONGWU (Autor:in) / CHEN YIHONG (Autor:in) / ZHENG YUCHEN (Autor:in) / YUAN HAIYU (Autor:in)
28.04.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
Floating object collecting device and collecting method thereof
| Europäisches Patentamt | 2024
| Europäisches Patentamt | 2021