Title:
RIPARIAN ZONE OF RESERVOIR
Document Type and Number:
WIPO Patent Application WO/2023/174331
Kind Code:
A1
Abstract:
The present invention relates to a riparian zone of a reservoir, which zone is arranged on a side slope of a river, lake or reservoir. The riparian zone has a low-frequency submergence area, a relatively-low-frequency submergence area, a medium-frequency submergence area, a relatively-high-frequency submergence area and a high-frequency submergence area, which are sequentially arranged on a side slope of a reservoir from top to bottom and are distributed according to a cumulative submergence frequency of the side slope of the reservoir; a submerged bank structure is arranged in the relatively-high-frequency submergence area, and vegetation of the relatively-high-frequency submergence area is planted on the submerged bank structure of the relatively-high-frequency submergence area; vegetation of the medium-frequency submergence area is planted in the medium-frequency submergence area; and vegetation of the relatively-low-frequency submergence area is planted in the relatively-low-frequency submergence area. According to the riparian zone of a reservoir in the present invention, a water-level frequency curve and a water-level frequency cumulative curve are formed according to historical data of the water level of a reservoir; and area division is performed on the riparian zone of the reservoir according to the cumulative curve, and targeted planting is performed according to the characteristics of water-level frequencies in different areas and the growth characteristics of plants, such that the soil fixation capacity and the water purification capacity of the riparian zone of the reservoir are improved to the maximum extent.
Inventors:
SHENG SHENG (CN)
JIA JUNWEI (CN)
ZHOU GUOWANG (CN)
GUAN YONGFA (CN)
ZHU CONG (CN)
JIA JUNWEI (CN)
ZHOU GUOWANG (CN)
GUAN YONGFA (CN)
ZHU CONG (CN)
Application Number:
PCT/CN2023/081632
Publication Date:
September 21, 2023
Filing Date:
March 15, 2023
Export Citation:
Assignee:
CHINA POWER CONSTRUCTION EAST CHINA SURVEY DESIGN AND RES INSTITUTE ZHENGZHOU CO LTD (CN)
POWERCHINA HUADONG ENGINEERING CORP LTD (CN)
POWERCHINA HUADONG ENGINEERING CORP LTD (CN)
International Classes:
E02B3/00; E02B3/06
Foreign References:
| CN114508073A | 2022-05-17 | |||
| CN218090704U | 2022-12-20 | |||
| CN116201070A | 2023-06-02 | |||
| CN105145107A | 2015-12-16 | |||
| CN107347410A | 2017-11-17 | |||
| CN113615469A | 2021-11-09 | |||
| CN101790931A | 2010-08-04 | |||
| US20210041412A1 | 2021-02-11 | |||
| JPH08120649A | 1996-05-14 | |||
| JPH11166216A | 1999-06-22 |
Attorney, Agent or Firm:
BEIJING ZHI CHENG HAN FANG IP AGENCY CO., LTD. et al. (CN)
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