Title:
RIVER MODEL TEST SYSTEM AND TEST METHOD FOR MICROFLORAE IN RIVER CONFLUENCES, BRANCHES AND BENDS
Document Type and Number:
WIPO Patent Application WO/2023/284229
Kind Code:
A1
Abstract:
The present invention relates to a river model test system and test method for microflorae in river confluences, branches and bends. The test system comprises a riverway water tank, wherein the bottom of the riverway water tank is paved with a river substrate, which is taken from a test riverway, and the riverway water tank comprises a main stream riverway and several tributary riverways. An upstream end of each tributary riverway is provided with an energy dissipation groove, and a water outlet of the main stream riverway is provided with a triangular weir; and river water converges in the main stream riverway from the tributary riverways at an average rate after passing through the energy dissipation grooves, and then flows out of the water outlet of the main stream riverway, thereby providing a riverway simulation environment for the river substrate. The test method is to use the system to obtain microorganisms in the river water in the river substrate, and then perform subsequent tests. A river simulation test method is combined with a microbiological degradation pollutant test method, and a water inlet and a water outlet are interchanged, thus not only performing tests on substrate microflorae in a river confluence region, but also performing tests on substrate microorganisms in branched riverways and bent riverways, such that the present invention is applicable to microbiological tests of a plurality of riverways.
More Like This:
| WO/2020/116724 | BASIN MODEL FOR RAINFALL RUNOFF VERIFICATION EXPERIMENT |
| JP2009053024 | MEASURING IMPLEMENT OF FLOW RATE IN WAVE OVERTOPPING |
| JP2004076328 | SUBMARINE STORAGE TYPE WAVE ABSORBING DEVICE |
Inventors:
LI YI (CN)
SONG WEIWEI (CN)
WANG LINQIONG (CN)
ZHANG WENLONG (CN)
HUI CIZHANG (CN)
WANG HAOLAN (CN)
SONG WEIWEI (CN)
WANG LINQIONG (CN)
ZHANG WENLONG (CN)
HUI CIZHANG (CN)
WANG HAOLAN (CN)
Application Number:
PCT/CN2021/135231
Publication Date:
January 19, 2023
Filing Date:
December 03, 2021
Export Citation:
Assignee:
UNIV HOHAI (CN)
International Classes:
E02B1/02
Domestic Patent References:
| WO2012104135A2 | 2012-08-09 |
Foreign References:
| CN113529641A | 2021-10-22 | |||
| CN110528454A | 2019-12-03 | |||
| CN207295605U | 2018-05-01 | |||
| CN108760972A | 2018-11-06 | |||
| CN107034840A | 2017-08-11 | |||
| US20050050952A1 | 2005-03-10 |
Attorney, Agent or Firm:
NANJING SUCHUANG INTELLECTUAL PROPERTY LAW FIRM (CN)
Download PDF: