| Patents for E02B 1 - Equipment or apparatus for, or methods of, general hydraulic engineering (1,282) |
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| 05/15/2013 | CN103103959A Bank side and center discharging device used for water environment study |
| 05/15/2013 | CN102277850B Damage development mdel experimental device for process of embankment project piping-typed soils |
| 05/09/2013 | US20130112007 Fouling Resistant Flow Metering System |
| 05/08/2013 | CN202925510U Bottom assembly damage simulation laboratory device for hydraulic miter gate |
| 05/08/2013 | CN103088897A Green community impact resistance rainwater ecological utilization system |
| 05/08/2013 | CN103088784A Cascade reservoir flood control water level real-time dynamic control method |
| 05/08/2013 | CN103088783A Reservoir regulation scheme generating method facing ecology |
| 05/01/2013 | CN202913394U Device for researching flood discharge atomization fog source distribution rule |
| 04/24/2013 | CN103069079A System for deterring underwater animals from an underwater region |
| 04/24/2013 | CN103061306A Energy-saving type far-distance large-sized water diversion device |
| 04/24/2013 | CN102392429B Headwork stratified water intaking method for Yellow River diversion irrigation district |
| 04/17/2013 | CN202881896U Wind driven generator model |
| 04/17/2013 | CN202881895U Water-proof device used for enabling small motor in hydraulic model to be arranged underwater |
| 04/17/2013 | CN202881894U River work model water inlet section flow rate flow direction adjusting device |
| 04/17/2013 | CN202881893U Flood discharge atomization fog source amount measuring device |
| 04/17/2013 | CN102168410B Method for preventing and controlling non-point source pollution of rural areas in mountain/semi-mountain region by utilizing clear water channels |
| 04/11/2013 | WO2013052205A1 A marine life protection system and method of using same |
| 04/10/2013 | CN103031820A Construction method for waterscape facility |
| 04/03/2013 | CN103011518A Salt discharge treatment system for salted reservoir, building method and treatment method for salted water |
| 03/27/2013 | CN202836918U Occurrence and motion law testing device for backward-flowing density current caused by temperature difference |
| 03/27/2013 | CN202830869U Factory landscape water circulation system |
| 03/27/2013 | CN102995597A High-flow multifunctional maritime movable pump station |
| 03/20/2013 | CN202809555U Large-sized high-pressure cylinder osmosis simulation device |
| 03/20/2013 | CN102979058A Bridge site section scouring observing and controlling method of big gradient gravel-cobble river reach |
| 03/13/2013 | CN202793473U Moving type measuring weir |
| 03/13/2013 | CN202787385U Well head device of multi-face water feed self-seeping filter recharge well |
| 03/13/2013 | CN202787180U Runoff plot for water and soil loss observation in subsidence area of coal mine |
| 03/13/2013 | CN202787179U Device using bubble to block tsunami |
| 03/13/2013 | CN102966070A Hydraulic miter gate bottom pivot destruction and simulation laboratory device |
| 03/13/2013 | CN102966069A Testing apparatus for simulating effects of different forms and combinations of spur dikes on water flow and sediments |
| 03/07/2013 | WO2013029082A1 Method for detecting fluid injection in a patient |
| 02/27/2013 | CN202755346U Interlocking type assembling anti-cracking anti-seepage permanent template |
| 02/27/2013 | CN102943504A Method for taking cleaner seawater |
| 02/27/2013 | CN102943451A Determination method of maximal transverse flow of entrance channel of encircling-type breakwater |
| 02/27/2013 | CN102943450A Method for measuring maximum scour depth of viscous debris flow gully bed and application thereof |
| 02/21/2013 | US20130042522 Ponds for the culture of photosynthetic organisms |
| 02/13/2013 | CN202730707U Initial-stage rainwater intercepting and shunting as well as later-stage rainwater separating system for flood drainage river channel |
| 02/13/2013 | CN102926347A Beach guarding building model |
| 02/13/2013 | CN102220749B Tail water level regulating door with hollow grid bar |
| 02/06/2013 | CN102912760A Lowest navigable water level generating method of downstream river of reservoir |
| 01/30/2013 | EP2551309A1 Antifouling coating composition and use for same |
| 01/30/2013 | CN202705985U Counterforce moving device in superficial layer panel load test |
| 01/30/2013 | CN202705984U Combined flood-preventing optimized scheduling system for cascade reservoir group |
| 01/23/2013 | CN202688943U Self-suction drainage system for barrier lake |
| 01/16/2013 | CN202672092U Comprehensive ice-water coupling simulation platform |
| 01/16/2013 | CN202672091U Bi-directional keel inlaid and fastened type permanent crack-proofing and seepage-proofing formwork capable of being assembled |
| 01/16/2013 | CN202672090U Special device collecting and absorbing seawater greatly |
| 01/16/2013 | CN102877438A System for measuring bed load silt discharge of river model test |
| 01/16/2013 | CN102877437A Near-distance large-size water transferring device with less electric power consumption |
| 01/16/2013 | CN102877436A Plant landscape water circulating system |
| 01/09/2013 | CN102865995A Wave generation device used for experiment |
| 01/09/2013 | CN102865994A Test device and test method of occurrence and movement rule of temperature difference flow backward density current |
| 01/09/2013 | CN102864756A Measuring and controlling method of maximal scouring depth of bridge abutment |
| 01/09/2013 | CN102864755A Method for determining length of bridge according to shifting bed model |
| 01/09/2013 | CN102864754A Measuring and controlling method of scouring depth of training wall of river reach of bridge site |
| 01/09/2013 | CN102864753A Measuring and controlling method of maximal scouring depth and scouring range of longitudinal section of river reach of bridge site |
| 01/02/2013 | CN102852115A Waterproof device for protecting small underwater motor for hydraulic model |
| 01/02/2013 | CN102852114A Reservoir sediment deposition calculating method |
| 01/02/2013 | CN102852113A Comprehensive utilization system for combining urban rainfall floods for shipping |
| 12/26/2012 | CN102839628A Large-scale high-pressure cylinder permeation simulation device and method |
| 12/26/2012 | CN102146684B Device used for simulating foundation radiation damping effect in vibration table test |
| 12/19/2012 | CN202614496U Combined rocking-plate type multidirectional wave generator |
| 12/19/2012 | CN202610760U Paddy field wet land water circulating system |
| 12/12/2012 | CN202595696U System for adsorptive power tests under different loading rates |
| 12/12/2012 | CN202595695U Device for making clay block used in simulation test of high sand concentration flood 'bottom tearing scour' |
| 12/12/2012 | CN202595694U Apparatus for monitoring internal force change of clay block during 'bottom tearing scour' by high sand concentration flood |
| 12/12/2012 | CN202595693U Device for repairing local defects of concrete in water level fluctuation area |
| 12/12/2012 | CN102817335A Method and system for optimal scheduling on joint flood control for cascade reservoir groups |
| 12/05/2012 | CN202577222U Drought and flood regulating water pool |
| 12/05/2012 | CN202576033U Algae killing device for water landscape and water landscape adopting same |
| 11/28/2012 | CN202559291U U-typed aqueduct simulated test device |
| 11/28/2012 | CN202559290U Monitoring device for mud layer bottom water flow turbulent structure in bottom tearing scour caused by hyper-concentration sediment flood |
| 11/28/2012 | CN202559289U Small and medium reservoir winter drainage device |
| 11/21/2012 | CN202543856U Structure of semi-fixed and semi-movable pump station |
| 11/21/2012 | CN102791812A Antifouling coating composition and use for same |
| 11/21/2012 | CN102787582A Method for giving early warning by building water resource model |
| 11/07/2012 | CN202519620U Energy-saving environment-friendly water guiding device |
| 11/07/2012 | CN202519619U Quick-mounted steel structured soft corridor tower gauging station |
| 11/07/2012 | CN102767171A Method for preventing destructive violent earthquakes and volcano eruptions |
| 11/07/2012 | CN102767154A Applying method of three charts and three steps for hydraulic engineering |
| 10/31/2012 | CN202509443U Novel hydrologic monitoring device |
| 10/31/2012 | CN102758416A Device for researching flood discharge atomization spray source distributing regularity |
| 10/31/2012 | CN102758415A Ice-water coupling synthetic simulation platform and method |
| 10/30/2012 | US8297881 Saltwater intrusion prevention system |
| 10/24/2012 | CN102747757A Rainwater collection and using method for desertification area |
| 10/24/2012 | CN101956382B Method for simulating flood routing by solving Saint-Venant equations through channel storage increment relationship |
| 10/17/2012 | CN202492827U Fast piping rescue device |
| 10/17/2012 | CN102733350A Repairing method for local defect of concrete in water level change region and repairing device |
| 10/17/2012 | CN102733349A Method for de-silting lake and constructing lake center island |
| 10/10/2012 | CN102720168A Apparatus and method for controlling ecological flow |
| 10/10/2012 | CN102720158A Unidirectional keel embedded assembled anti-cracking impermeable permanent formwork |
| 10/10/2012 | CN102191758B Method and system for automatically controlling water level of inverted siphon in open channel |
| 10/10/2012 | CN102182159B Step reservoir flood limit water level combined application dispatching method |
| 10/10/2012 | CN101680201B Apparatus, system and method for recovery of artifacts and eradication of invasive species in aquatic environments |
| 10/04/2012 | WO2012133347A1 Sheet for preventing adhesion of aquatic organisms and coating material for preventing adhesion of aquatic organisms |
| 10/03/2012 | CN202466510U Liftable crawler-type mobile pump station |
| 10/03/2012 | CN202466509U A simple double-circulation flow guide device |
| 10/03/2012 | CN102704438A Test method for operation safety of tunnel under effect of external water pressure |
| 10/03/2012 | CN102704437A Coal mining collapse area cultivation water source reconstruction method applicable to complicated mountainous areas |
| 10/03/2012 | CN102704436A Suspended field enclosure experiment system and installation method thereof |