Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Reservoir slope erosion prevention and control method under dry-wet alternation condition
The invention provides a method for preventing and controlling erosion of a reservoir slope under a dry-wet alternation condition, and belongs to the technical field of ecological management engineering. The method comprises the following steps that potamogeton crispus and acorus calamus are planted in a waterflooding area of the hydro-fluctuation belt, reeds and myricaria laxiflora are planted in a dry-wet alternation area of the hydro-fluctuation belt, and cynodon dactylon, mulberries and pepper are planted in a runoff buffer area of the hydro-fluctuation belt. The vegetation space distribution pattern on the reservoir slope hydro-fluctuation belt is optimized, so that the whole dry-wet alternating type reservoir hydro-fluctuation belt system can reduce sediment transportation, reduce flood peak flow, purify water quality, improve reservoir bank slope stability, fix carbon and release oxygen, improve regional income generation capacity and the like. The method has the advantages of being small in engineering amount, small in investment, low in earth surface disturbance intensity, easy to maintain and the like, and is particularly suitable for areas with relatively backward economy and sensitive and fragile hydrogeological conditions.
本发明提供了一种干湿交替条件下的水库边坡侵蚀阻控方法，属于生态治理工程技术领域。本发明包括如下步骤：于消落带淹水区种植菹草和菖蒲，于消落带干湿交替区种植芦苇和疏花水柏枝，于消落带径流缓冲区种植狗牙根、桑树和花椒。本发明优化了水库边坡消落带上的植被空间分布格局，使整个干湿交替型水库消落带系统可以减少泥沙输移、削减洪峰流量、净化水质、提高库岸边坡稳定性、固碳释氧、提升区域创收能力等。本发明具有工程量小、投资少、地表扰动强度低、维护简单等优点，特别适合经济相对落后，水文地质条件敏感脆弱的地区。
Reservoir slope erosion prevention and control method under dry-wet alternation condition
The invention provides a method for preventing and controlling erosion of a reservoir slope under a dry-wet alternation condition, and belongs to the technical field of ecological management engineering. The method comprises the following steps that potamogeton crispus and acorus calamus are planted in a waterflooding area of the hydro-fluctuation belt, reeds and myricaria laxiflora are planted in a dry-wet alternation area of the hydro-fluctuation belt, and cynodon dactylon, mulberries and pepper are planted in a runoff buffer area of the hydro-fluctuation belt. The vegetation space distribution pattern on the reservoir slope hydro-fluctuation belt is optimized, so that the whole dry-wet alternating type reservoir hydro-fluctuation belt system can reduce sediment transportation, reduce flood peak flow, purify water quality, improve reservoir bank slope stability, fix carbon and release oxygen, improve regional income generation capacity and the like. The method has the advantages of being small in engineering amount, small in investment, low in earth surface disturbance intensity, easy to maintain and the like, and is particularly suitable for areas with relatively backward economy and sensitive and fragile hydrogeological conditions.
本发明提供了一种干湿交替条件下的水库边坡侵蚀阻控方法，属于生态治理工程技术领域。本发明包括如下步骤：于消落带淹水区种植菹草和菖蒲，于消落带干湿交替区种植芦苇和疏花水柏枝，于消落带径流缓冲区种植狗牙根、桑树和花椒。本发明优化了水库边坡消落带上的植被空间分布格局，使整个干湿交替型水库消落带系统可以减少泥沙输移、削减洪峰流量、净化水质、提高库岸边坡稳定性、固碳释氧、提升区域创收能力等。本发明具有工程量小、投资少、地表扰动强度低、维护简单等优点，特别适合经济相对落后，水文地质条件敏感脆弱的地区。
Reservoir slope erosion prevention and control method under dry-wet alternation condition
一种干湿交替条件下的水库边坡侵蚀阻控方法
ZHANG SHU (Autor:in) / WEI YUJIE (Autor:in) / LIU ZHENG (Autor:in) / ZHANG YONG (Autor:in) / ZHANG XIN (Autor:in) / DAI ZHONGSHAN (Autor:in)
29.03.2024
Patent
Elektronische Ressource
Chinesisch
| Europäisches Patentamt | 2025
Long-slope diversion runoff control and erosion prevention device and method
| Europäisches Patentamt | 2022
Geotextile bag slope protection structure for rainfall erosion prevention and control
| Europäisches Patentamt | 2023
ECOLOGICAL GOVERNANCE METHOD BASED ON EROSION PREVENTION AND CONTROL FOR GENTLE SLOPE FARMLAND
| Europäisches Patentamt | 2024