| Patents for E02B 1 - Equipment or apparatus for, or methods of, general hydraulic engineering (1,282) |
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| 11/13/2013 | CN103388320A Washing judging method for river bottom uncovering of high-sandiness flood |
| 11/13/2013 | CN103011518B Salt discharge treatment system for salted reservoir, building method and treatment method for salted water |
| 11/06/2013 | CN203270511U Experiment water groove device for analog of instantaneous total dam breaks |
| 11/06/2013 | CN103382711A Water lifting equipment for heavy buoyancy balanced type energy collecting water conservancy project |
| 11/06/2013 | CN103382710A Water lifting method for heavy buoyancy balanced type energy collecting water conservancy project |
| 10/30/2013 | CN203256669U Multifunctional suspension type river ecology enclosure experiment device |
| 10/30/2013 | CN203256668U Large dock pneumatic control type dock gate hydraulic experimental model |
| 10/30/2013 | CN203256667U Tower used for wirelessly and remotely controlled walking type underwater uncoiler and straightener |
| 10/24/2013 | WO2013156581A1 Cable screen for fish-protection purposes |
| 10/23/2013 | CN203247536U Ecological water compensation structure utilizing non-pressure hole |
| 10/23/2013 | CN102418327B Agricultural drain denitrifying phosphorus uptake simulation device |
| 10/16/2013 | CN203238590U Cyclic variable slope water channel system for simulating city watercourse |
| 10/16/2013 | CN203238589U Formwork trolley applied to inverted siphon project |
| 10/09/2013 | CN103343526A Method for discriminating blocking type of window dam in debris flow interception process and application thereof |
| 10/09/2013 | CN103343524A Vertical clearance type fish passing effect experimental system |
| 10/02/2013 | CN203222770U Wave absorbing device used for wave testing water tank |
| 10/02/2013 | CN103334403A Reservoir capable of regulating water flow of waterfall and regulating method |
| 10/02/2013 | CN103334402A Sediment accumulation forecasting method aiming at trenchless harbor basin channel |
| 09/26/2013 | WO2013141711A2 Fish fence, and corresponding system. |
| 09/26/2013 | WO2013140742A1 Method for inhibiting generation of methane-containing gas from sediment of water area |
| 09/25/2013 | CN203213070U Model test device for researching damage of flowing soil of levee of river |
| 09/25/2013 | CN203213069U Pressure self-balance type triggering device used in piping dam break test |
| 09/25/2013 | CN203213068U Earth-rock dam for piping dam break simulating test |
| 09/25/2013 | CN203213067U Water temperature stratification dynamic experiment device |
| 09/25/2013 | CN103314889A Construction method for enclosure structure unit of water-area ecological breeding pasture as well as enclosure structure unit and application thereof |
| 09/25/2013 | CN102094402B Lattice walking method for simulating two-dimensional solute transport process |
| 09/18/2013 | CN103306236A Method for constructing underground reservoir in ancient gully of ancient underground river channel |
| 09/11/2013 | CN203188173U Buoyancy water diversion pipeline capable of monitoring water level |
| 09/11/2013 | CN203188172U City garden stagnant water circulating purification device |
| 09/11/2013 | CN103290804A Method and structure for providing downstream ecological flow after gate locking of stream guidance water release structure |
| 09/04/2013 | CN103276690A Method for governing pebble sand wave beaches on upper reaches of Yangtze River |
| 09/04/2013 | CN103276689A Method for identifying pebble sand waves on upper reach channels of Yangtze River |
| 09/04/2013 | CN103276688A Experimental water channel device for simulating instantaneous and complete break of dam |
| 09/04/2013 | CN103276687A Calculating method and calculating application of forms of debris flow siltation behind silt arresters |
| 09/04/2013 | CN103276686A Method of determining downstream design flood of cascade reservoirs |
| 08/28/2013 | EP2630305A1 Ice worthy jack-up drilling unit with gas agitation and leg ice shields |
| 08/28/2013 | EP2630303A1 Ice worthy jack-up drilling unit with conical piled monopod and sockets |
| 08/28/2013 | EP2630301A1 Ice worthy jack-up drilling unit with pre-loading tension system |
| 08/28/2013 | EP2630300A1 Ice worthy jack-up drilling unit with gas agitated ice prevention |
| 08/28/2013 | EP2630299A1 Ice worthy jack-up drilling unit with telescoping riser |
| 08/28/2013 | CN203160194U Novel flood prevention trunk |
| 08/28/2013 | CN203159383U Salt discharging system for salt reservoir |
| 08/21/2013 | CN102733350B Repairing method for local defect of concrete in water level change region and repairing device |
| 08/14/2013 | CN103243676A System for confirming vegetation bed bottom resistance and confirming method |
| 08/14/2013 | CN103243675A Device and method suitable for measuring vertical turbulence of water flow of reservoir bays |
| 08/14/2013 | CN103243674A Hydraulic test model for large pneumatic dock flap gate |
| 08/14/2013 | CN103243673A Flood disaster elimination method for plain areas of middle and lower Yangtze River |
| 08/14/2013 | CN102359146B Selective inlet water temperature stabilizing device and water temperature value simulating and forecasting method |
| 08/07/2013 | CN103233441A Multiple embankment foundation pipeline type piping seepage deformation model and test method |
| 08/07/2013 | CN103233440A Slag type debris flow formation mechanism based prevention method |
| 08/07/2013 | CN103233429A Construction method of local scour prevention of piers in water |
| 07/31/2013 | CN203096684U Embedded type device for measuring seepage of ground water on lake bank slope zone |
| 07/31/2013 | CN203096683U Model test device of embankment project seepage failure development process |
| 07/31/2013 | CN203096682U Bank and center discharging device for water environment research |
| 07/24/2013 | CN203080678U Environment-friendly community shock-resistant rainwater ecological utilizing system |
| 07/24/2013 | CN103215917A Rectangular square box breakwater structure and physical model testing device thereof |
| 07/24/2013 | CN103215911A Device and method for simulating closed water drainage and salt elimination transfusion field and salinity change |
| 07/17/2013 | CN103205950A Reservoir control method for guaranteeing water supply safety of downstream river-converged lakes |
| 07/17/2013 | CN102304907B In-time sediment adding system for tidal estuary sediment physical model |
| 07/11/2013 | WO2013103085A1 Adhesive tape for preventing aquatic biofouling |
| 07/11/2013 | WO2013103065A1 Adhesive composition |
| 07/11/2013 | US20130174539 Engine Control System for Construction Machine |
| 07/10/2013 | CN203043372U Forest land humidified fireproof forest belt |
| 07/10/2013 | CN103197696A Control method of preventing stern door of river model from fast perturbation |
| 07/10/2013 | CN103195157A System and method for runoff in-situ processing in early days of urban rainfall |
| 07/10/2013 | CN103195013A Water tank suspended load test all-in-one sand adding machine |
| 07/10/2013 | CN103195012A Terrain manufacture rack for ecological river channel model |
| 07/10/2013 | CN103195011A Method for adjusting flatness of U-steel columns of transparent water tank |
| 07/03/2013 | CN103184729A Cold-resistance protection blanket |
| 07/03/2013 | CN102277852B Teaching model for construction of earth and rockfill dam |
| 07/03/2013 | CN102277851B 混凝土重力坝施工教学模型及其施工方法 Concrete gravity dam construction and construction method of teaching model |
| 06/27/2013 | WO2013094443A1 Adhesive tape preventing adhesion by aquatic organisms |
| 06/27/2013 | US20130164082 Modular, dynamically sized and shaped, industrial-liquid-containment system and methods of use |
| 06/26/2013 | EP2606186A1 System for deterring underwater animals from an underwater region |
| 06/26/2013 | CN103180515A Ice worthy jack-up drilling unit with pre-loading tension system |
| 06/26/2013 | CN103180514A Ice worthy jack-up drilling unit with gas agitation and leg ice shields |
| 06/26/2013 | CN103180513A Ice worthy jack-up drilling unit with conical piled monopod and sockets |
| 06/19/2013 | CN203007906U Unidirectional keel embedded type assembled anti-cracking antiseepage permanent template |
| 06/19/2013 | CN103168135A Ice worthy jack-up drilling unit with gas agitated ice prevention |
| 06/19/2013 | CN103168134A Ice worthy jack-up drilling unit secured to the seafloor |
| 06/19/2013 | CN103161138A Pressure self-balanced type triggering device used for piping dam-breaking test |
| 06/19/2013 | CN103161137A Surge making machine |
| 06/19/2013 | CN103161136A Land water transfer power generation method |
| 06/12/2013 | CN202989853U Water lifting device |
| 06/12/2013 | CN103154379A Ice worthy jack-up drilling unit with telescoping riser |
| 06/12/2013 | CN103147422A Earth-rock dam breaking overtopping field test method |
| 06/12/2013 | CN103147421A Water temperature stratification dynamic experimental device |
| 06/12/2013 | CN103147420A Test device and method for researching sea wall engineering piping phenomenon |
| 06/12/2013 | CN103145250A Buffering device for simulated non-point source pollution |
| 06/06/2013 | US20130139761 System for Deterring Underwater Animals from an Underwater Region |
| 06/05/2013 | CN202969625U Damping device |
| 06/05/2013 | CN102619187B Monitoring method for turbulent fluctuation structure of water flow at bottom of daub block during high-sand-containing flood bed scour by hyperconcentrated flow |
| 06/05/2013 | CN102605738B Method for monitoring change of internal force of resin mortar block during riverbed blowing up scouring period of hyper-concentration sediment flood |
| 06/04/2013 | US8454268 Gaseous sequestration methods and systems |
| 05/22/2013 | CN103116367A Automatic control method and system for tail gate water level in river model |
| 05/22/2013 | CN103115408A Method and device for concentrated cooling in summer in coastal area |
| 05/22/2013 | CN103114553A Earth and rockfill dam piping burst field test method |
| 05/22/2013 | CN103114552A Earth and rockfill dam for simulating piping dam break test |
| 05/22/2013 | CN103114551A Method to lead deep sea water to aquiculture area and conveying device |
| 05/22/2013 | CN102296561B Demonstration table for evolution of natural channel |