Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Water storage and supply system based on river sand gravel grading adjustment
The invention provides a water storage and supply system based on river sand gravel grading adjustment, and relates to the technical field of hydraulic engineering, the system comprises a submerged dike, a water storage unit, a water collection, water delivery and sand blocking unit and a water delivery branch pipeline; the water storage unit is used for storing rainwater and flood infiltrated from a river and conveying a part of stored water into the water collecting, water conveying and sand blocking unit arranged at the downstream of each group of water storage functional areas through a water conveying and sand discharging pipeline; the water collecting, conveying and sand blocking unit is used for blocking part of fine sand in upstream underground stored water, and under the condition that the control valve is opened, the stored water in the water collecting, conveying and sand blocking unit and part of the fine sand flow out through the water conveying and sand discharging pipeline and the water conveying branch pipeline. By means of the technical scheme, the underground water storage function of river bed rain flood is achieved, meanwhile, fine sand permeating into the ground can be intercepted and discharged, and it is ensured that the water storage unit can keep the good water storage capacity for a long time.
本申请提供了一种基于河川砂砾石级配调整的储水供水系统，涉及水利工程技术领域，该系统包括截潜坝、储水单元、集水输水拦沙单元和输水分支管道；储水单元用于储存河川下渗的雨洪水，并使一部分储水通过输水排沙管道输送至每一组储水功能区的下游配置的集水输水拦沙单元内；集水输水拦沙单元用于将上游的地下储水中的一部分细沙拦截在该单元内，开启控制阀门的情况下，使集水输水拦沙单元内的储水连同一部分细沙通过输水排沙管道及输水分支管道流出；通过本申请技术方案，不仅实现对于河床雨洪水的地下蓄水功能，同时，还可以对渗入地下的细沙进行拦截和排放，确保储水单元的能够长期保持较佳的储水能力。
Water storage and supply system based on river sand gravel grading adjustment
The invention provides a water storage and supply system based on river sand gravel grading adjustment, and relates to the technical field of hydraulic engineering, the system comprises a submerged dike, a water storage unit, a water collection, water delivery and sand blocking unit and a water delivery branch pipeline; the water storage unit is used for storing rainwater and flood infiltrated from a river and conveying a part of stored water into the water collecting, water conveying and sand blocking unit arranged at the downstream of each group of water storage functional areas through a water conveying and sand discharging pipeline; the water collecting, conveying and sand blocking unit is used for blocking part of fine sand in upstream underground stored water, and under the condition that the control valve is opened, the stored water in the water collecting, conveying and sand blocking unit and part of the fine sand flow out through the water conveying and sand discharging pipeline and the water conveying branch pipeline. By means of the technical scheme, the underground water storage function of river bed rain flood is achieved, meanwhile, fine sand permeating into the ground can be intercepted and discharged, and it is ensured that the water storage unit can keep the good water storage capacity for a long time.
本申请提供了一种基于河川砂砾石级配调整的储水供水系统，涉及水利工程技术领域，该系统包括截潜坝、储水单元、集水输水拦沙单元和输水分支管道；储水单元用于储存河川下渗的雨洪水，并使一部分储水通过输水排沙管道输送至每一组储水功能区的下游配置的集水输水拦沙单元内；集水输水拦沙单元用于将上游的地下储水中的一部分细沙拦截在该单元内，开启控制阀门的情况下，使集水输水拦沙单元内的储水连同一部分细沙通过输水排沙管道及输水分支管道流出；通过本申请技术方案，不仅实现对于河床雨洪水的地下蓄水功能，同时，还可以对渗入地下的细沙进行拦截和排放，确保储水单元的能够长期保持较佳的储水能力。
Water storage and supply system based on river sand gravel grading adjustment
基于河川砂砾石级配调整的储水供水系统
YU ZONGQUAN (Autor:in)
19.09.2023
Patent
Elektronische Ressource
Chinesisch
Tower-type machine-made sand preparation and grading adjustment system
| Europäisches Patentamt | 2015
Deep foundation pit grading support excavation method suitable for sand-gravel stratum condition
| Europäisches Patentamt | 2023
| NTIS | 1978
Cemented sand gravel mud-blocking agent and cemented sand gravel mixture
| Europäisches Patentamt | 2020
Adjustable gravel grading optimization method for concrete
| Europäisches Patentamt | 2022