| Patents for E02B 1 - Equipment or apparatus for, or methods of, general hydraulic engineering (1,282) |
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| 02/17/2011 | WO2011018955A2 Method and device for work inside pipes |
| 02/16/2011 | CN201746807U Field circulating water utilizing device |
| 02/16/2011 | CN101713176B River space-time self-moulding model |
| 02/16/2011 | CN101525871B Multifunctional complete cantilever form and concrete pouring method thereby |
| 02/09/2011 | CN101967904A Multifunctional multipurpose construction method |
| 02/09/2011 | CN101713177B Wave maker for generating simulated waves |
| 02/02/2011 | CN101962947A Method for restoring slash type degraded wetland |
| 01/26/2011 | CN101956382A Method for simulating flood routing by solving Saint-Venant equations through channel storage increment relationship |
| 01/19/2011 | CN201713794U Desilting facility |
| 01/19/2011 | CN101709965B Automatic measuring device of three-dimensional terrain of water tank |
| 01/12/2011 | CN201704668U Water level regulable ground-based enclosure device |
| 01/12/2011 | CN101944161A Calculation method of ecological water demand of wetland based on evaluation of disturbance degree of ecological system |
| 01/12/2011 | CN101942821A Method of energy storage and power generation of hydraulic power station |
| 01/05/2011 | CN101933449A Rainwater collection and water-saving irrigation system and method used for upland sloping field |
| 12/29/2010 | CN101929140A Flood drainage planning and designing method for non-plain cities |
| 12/22/2010 | CN201680956U Active reflex compensated single-board wave making device |
| 12/22/2010 | CN201678988U Measuring weir with variable elevation of weir crest |
| 12/22/2010 | CN101435187B Freshwater potential energy developing and utilizing apparatus |
| 12/16/2010 | WO2010143781A1 Apparatus and method for underwater production and storage of ice in a reservoir |
| 12/16/2010 | WO2010080993A3 Sensor, methods of calibrating a sensor, methods of operating a sensor |
| 12/15/2010 | CN101914904A Fire simulation experiment equipment for caverns in hydraulic and hydro-power engineering and simulation experiment method |
| 12/08/2010 | CN101906764A River-closure testing equipment |
| 12/08/2010 | CN101736716B Large-sized earth pillar series connection simulator for soil solute transport |
| 12/02/2010 | WO2010138195A1 Water alteration structure and system having heat transfer conduit |
| 12/01/2010 | CN101899820A Method for determining amount of available surface water of river basin facing to protection of river ecosystem |
| 11/24/2010 | CN101892647A Management method of river ecological flows based on reservoir operation |
| 11/18/2010 | US20100288466 Geothermal energy extraction system and method |
| 11/10/2010 | CN101881019A High tailrace level vortex flow flood discharge tunnel and exhaust method of flood discharge tunnel |
| 11/10/2010 | CN101881013A Seawater lake and construction method and application thereof |
| 11/04/2010 | DE10302219B4 Schalldämmpolster für Wasserbaustellen Schalldämmpolster water for construction sites |
| 11/03/2010 | CN201620401U Water energy enhancement system |
| 10/20/2010 | CN201610538U 高含沙洪水揭河底模拟试验装置 Hyperconcentrated water Riverbed simulation test device |
| 10/20/2010 | CN101866392A Lattice walking method for simulating solute one-dimensional migration process |
| 10/20/2010 | CN101864750A Multi-model meta-synthesis flood forecasting system and forecasting method thereof |
| 10/14/2010 | WO2010116602A1 Method for backfilling subaqueous borrow pit |
| 10/13/2010 | CN101858065A Method for estimating ecological water amount of shallow lake under pollution stress |
| 09/15/2010 | CN201581374U Evaporation reducing device for fresh lake |
| 09/15/2010 | CN101832855A Active reflection compensation servo-type single-board wave making device |
| 09/15/2010 | CN101831923A Automatic monitoring technical method for marine structures with underwater wireless transmission system |
| 09/15/2010 | CN101831915A Reinforced structure for foundation with wide defect and construction method thereof |
| 09/15/2010 | CN101831887A Effective reservoir storage capacity determining method meeting requirements of human and ecology |
| 09/09/2010 | US20100226719 Orientation of wave generating devices for generating plunging breakers in a pool |
| 09/08/2010 | CN101824808A Ecological water supplement technology for lakes based on multi-scale wavelet transform |
| 09/08/2010 | CN101824807A Method for short-term prediction of salt tide at water intake in tidal river region |
| 09/01/2010 | CN101418550B Drainage barrier lake |
| 08/18/2010 | CN101806047A Long-distance large water transportation device |
| 08/11/2010 | CN201546201U Enclosure used for lake test |
| 08/11/2010 | CN101397778B Omnidirectional observation apparatus and method of bank erosion collapse |
| 07/28/2010 | CN101789055A Artificial interference river ecology water demand threshold value calculation method |
| 07/15/2010 | WO2010080993A2 Sensor, methods of calibrating a sensor, methods of operating a sensor |
| 07/14/2010 | EP2206835A1 Breakwater |
| 07/14/2010 | CN201526028U Controllable environment factor variable speed water circulation system |
| 07/14/2010 | CN101775787A Method for layering simulation for water temperature of reservoir |
| 07/14/2010 | CN101775786A Reservoir construction in blind valley |
| 07/07/2010 | CN201520953U Gravity pressure water conveyer with automatic regulation weir well |
| 07/07/2010 | CN101768938A Method for calculating supply quantity of pressure-bearing water funnel area |
| 06/30/2010 | CN201517205U System for utilizing natural runoffs of mountain |
| 06/30/2010 | CN101761049A Simulation tester for similar damage of tailings dam bursting |
| 06/24/2010 | US20100158618 Method of modifying the axis of rotation of the earth |
| 06/23/2010 | CN101748703A Flood redistribution method |
| 06/16/2010 | CN101736716A Large-sized earth pillar series connection simulator for soil solute transport |
| 06/15/2010 | US7736090 Downspout drain outlet |
| 06/09/2010 | CN101725129A Uncultivated land water conservancy flood control and drought relief ground water recharge replenishment system project |
| 06/09/2010 | CN101723477A Sea water desalinization and pipeline water transfer |
| 06/09/2010 | CN101285302B Method for reinforcing caisson of concrete dam |
| 06/09/2010 | CN101270570B Mud silt blocking method for dilute debris flow and high-sandiness floods and uses thereof |
| 06/09/2010 | CN101255682B Sopping vehicle for cleaning concrete dam foundation |
| 06/02/2010 | CN101718084A Cascade hydroelectric station surplus water optimizing method and system |
| 06/02/2010 | CN101377076B Air classification water lift regulating and controlling system |
| 05/26/2010 | CN101713177A Wave maker for generating simulated waves |
| 05/26/2010 | CN101713176A River space-time self-moulding model |
| 05/26/2010 | CN101713175A High sediment concentration waterflood river bed tearing simulation test method |
| 05/19/2010 | CN101709965A Automatic measuring device of three-dimensional terrain of water tank |
| 05/12/2010 | CN101074899B Method for determining runway lawn slope impact-resistance |
| 04/28/2010 | EP2179803A2 Method and device for injecting flocculants |
| 04/21/2010 | CN1948634B Method and device of measuring deflection settling of engineering structure body |
| 03/24/2010 | CN101680201A Apparatus, system and method for recovery of artifacts and eradication of invasive species in aquatic environments |
| 03/17/2010 | CN101672024A Gravity pressure water delivery system with automatic-adjusting weir well |
| 03/03/2010 | CN101660300A Water-control scheme taking RGH-RGHI to prepare water, control drought, affect weather, regulate climate and eliminate desert |
| 02/24/2010 | CN201411657Y Multifunctional wholly-cantilevered template for concrete pouring |
| 02/03/2010 | CN201395784Y Pool reservoir culvert safety drain device |
| 01/27/2010 | CN201390945Y Testing device for in-plant combining super-huge roller chain gate leaves and gate slots |
| 01/21/2010 | US20100014919 Heat Exchange Method of Artificial Upwelling |
| 01/07/2010 | WO2009108927A3 Pressure-balancing fluidic device, method and system |
| 01/06/2010 | CN100577918C Watershed weir series treating soil erosion and constructing method thereof |
| 12/30/2009 | CN100575612C Process for recovery of coastal natural wetland and multistage antisoil regulation and control technology therefor |
| 12/30/2009 | CN100575185C Stepped chain with sealed bulkheads for offshore platform |
| 12/29/2009 | US7638745 Device for photon energy measurement and method thereof |
| 12/23/2009 | CN100573455C Inundation simulator and method |
| 12/16/2009 | CN201362838Y Device for flood storage, flood control and drought relief |
| 12/02/2009 | CN100564705C Packaged technology for in situ automatically monitoring underwater groundsill |
| 11/25/2009 | CN201351273Y Freshwater potential energy developing and using device |
| 11/25/2009 | CN100562629C Concrete structure member of resisting salt-erosion broken and construction method |
| 11/19/2009 | US20090285633 Water feature device |
| 10/14/2009 | CN100548795C Offshore platform and method for establishing a buoy platform |
| 10/08/2009 | WO2009123654A1 Method to manage sea level rise |
| 10/07/2009 | CN100547173C Device for sealing slurry-blocking masonry dam uplift pressure observation hole and sealing method thereof |
| 09/29/2009 | US7594779 Bottom fed screened water diversion apparatus |
| 09/16/2009 | CN100540811C Assembly type gravity-porous marine engineering structure |
| 09/09/2009 | CN101525871A Multifunctional complete cantilever form and concrete pouring method thereby |