A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Reservoir hydro-fluctuation belt
The invention relates to a reservoir hydro-fluctuation belt which is arranged on a side slope of a river, a lake or a reservoir and is provided with a submerging low-frequency area, a submerging lower-frequency area, a submerging medium-frequency area, a submerging higher-frequency area and a submerging high-frequency area which are sequentially arranged on the side slope of the reservoir from top to bottom according to accumulated submerging frequency distribution of the side slope of the reservoir. A hidden dike structure is arranged in the higher-frequency submerging area, and vegetation submerging the higher-frequency area is planted on the hidden dike structure submerging the higher-frequency area; submerged medium-frequency region vegetation is planted in the submerged medium-frequency region; vegetation submerging the lower-frequency region is planted in the lower-frequency region submerging the lower-frequency region. According to the reservoir hydro-fluctuation belt, the water level frequency curve and the water level frequency accumulation curve are formed according to the historical data of the reservoir water level, the reservoir hydro-fluctuation belt is subjected to regional division according to the accumulation curve, and targeted planting is carried out according to the characteristics of the water level frequency in different regions and the growth characteristics of plants. The soil fixation capability and the water purification capability of the water-level-fluctuating zone of the reservoir are furthest improved.
本发明涉及一种水库消落带，布置在河流、湖泊或水库的边坡上，具有从上往下依次布置在水库边坡上根据水库边坡累计淹没频率分布的淹没低频率区、淹没较低频率区、淹没中频率区、淹没较高频率区和淹没高频率区；在所述淹没较高频率区布置暗堤结构，在淹没较高频率区的暗堤结构上种植有淹没较高频率区植被；在淹没中频率区种植有淹没中频率区植被；在淹没较低频率区种植有淹没较低频率区植被。本发明的一种水库消落带根据水库水位的历史数据形成水位频率曲线及水位频率累积曲线，根据累积曲线对水库消落带进行区域划分，根据不同区域中水位频率的特性及植株的生长特性进行针对性种植，最大限度提高水库消落带的固土能力与净水能力。
Reservoir hydro-fluctuation belt
The invention relates to a reservoir hydro-fluctuation belt which is arranged on a side slope of a river, a lake or a reservoir and is provided with a submerging low-frequency area, a submerging lower-frequency area, a submerging medium-frequency area, a submerging higher-frequency area and a submerging high-frequency area which are sequentially arranged on the side slope of the reservoir from top to bottom according to accumulated submerging frequency distribution of the side slope of the reservoir. A hidden dike structure is arranged in the higher-frequency submerging area, and vegetation submerging the higher-frequency area is planted on the hidden dike structure submerging the higher-frequency area; submerged medium-frequency region vegetation is planted in the submerged medium-frequency region; vegetation submerging the lower-frequency region is planted in the lower-frequency region submerging the lower-frequency region. According to the reservoir hydro-fluctuation belt, the water level frequency curve and the water level frequency accumulation curve are formed according to the historical data of the reservoir water level, the reservoir hydro-fluctuation belt is subjected to regional division according to the accumulation curve, and targeted planting is carried out according to the characteristics of the water level frequency in different regions and the growth characteristics of plants. The soil fixation capability and the water purification capability of the water-level-fluctuating zone of the reservoir are furthest improved.
本发明涉及一种水库消落带，布置在河流、湖泊或水库的边坡上，具有从上往下依次布置在水库边坡上根据水库边坡累计淹没频率分布的淹没低频率区、淹没较低频率区、淹没中频率区、淹没较高频率区和淹没高频率区；在所述淹没较高频率区布置暗堤结构，在淹没较高频率区的暗堤结构上种植有淹没较高频率区植被；在淹没中频率区种植有淹没中频率区植被；在淹没较低频率区种植有淹没较低频率区植被。本发明的一种水库消落带根据水库水位的历史数据形成水位频率曲线及水位频率累积曲线，根据累积曲线对水库消落带进行区域划分，根据不同区域中水位频率的特性及植株的生长特性进行针对性种植，最大限度提高水库消落带的固土能力与净水能力。
Reservoir hydro-fluctuation belt
一种水库消落带
SHENG SHENG (author) / JIA JUNWEI (author) / ZHOU GUOWANG (author) / GUAN YONGFA (author) / ZHU CONG (author)
2023-06-02
Patent
Electronic Resource
Chinese
Multi-belt multifunctional protection system for river reservoir hydro-fluctuation belt
| European Patent Office | 2022
Ecological restoration method for reservoir bank hydro-fluctuation belt
| European Patent Office | 2021
Ecological slope protection structure of reservoir area hydro-fluctuation belt
| European Patent Office | 2024
Method for repairing reservoir hydro-fluctuation belt through panicum repens
| European Patent Office | 2015