| Patents for E02B 1 - Equipment or apparatus for, or methods of, general hydraulic engineering (1,282) |
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| 02/22/2012 | CN202148509U 履带式大流量应急移动泵站 Crawler large flow of emergency mobile pumping station |
| 02/22/2012 | CN202148508U 远程控制履带式旋转移动泵站 Remote control crawler rotary movement Pumping |
| 02/22/2012 | CN102359146A Selective inlet water temperature stabilizing device and water temperature value simulating and forecasting method |
| 02/22/2012 | CN102359084A Simulation regulation and control system and method of percolation performance of aeration zone of river or lake |
| 02/15/2012 | CN102140786B 一种水工模型制作方法 One kind of hydraulic modeling methods |
| 02/15/2012 | CN102140785B 一种水工模型制作装置 One kind of hydraulic modeling device |
| 02/01/2012 | CN202131582U 一种船模拖曳水池消波装置 One kind of ship model towing tank clipping device |
| 01/25/2012 | CN202124840U Dam piping monitoring device |
| 01/18/2012 | CN202117023U Rocker panel type regular wave and irregular wave maker |
| 01/18/2012 | CN102322155A Method for preventing and treating sand storm by building desert sea and multifunctional great wall |
| 01/18/2012 | CN102318538A Rain collection self-pressure irrigation system for loess plateau hilly area step greenhouses |
| 01/11/2012 | CN202108027U Box culvert type pump station former pool |
| 01/11/2012 | CN102317149A Free standing steel catenary risers |
| 01/04/2012 | CN102305702A Rocking plate type regular wave and irregular wave maker |
| 01/04/2012 | CN102304907A In-time sediment adding system for tidal estuary sediment physical model |
| 12/28/2011 | CN202090383U 双竖井闸控式表层取水设施 Dual Shaft gated type surface water facilities |
| 12/28/2011 | CN202090321U 排涝泵站前池底板置换式排水孔 Drainage pump station before the bottom plate replacement type drainage holes |
| 12/28/2011 | CN102297163A 一种用于u形渠的抽水装置和方法 A u-shaped drainage pumping apparatus and method for |
| 12/28/2011 | CN102296561A 天然河道演变演示台 Natural channel evolution demonstrates Taiwan |
| 12/28/2011 | CN102296560A 河工模型试验中的一种浑水水力搅拌池 Physical model tests in a pool of muddy water stirred |
| 12/15/2011 | US20110305514 ESPRIZ funnel system |
| 12/14/2011 | CN202073068U 橡胶坝循环水融冰防冻设备 Rubber dam circulating water melting ice freezing equipment |
| 12/14/2011 | CN102279090A 一种适用于峡谷型水库的异重流模型试验方法 Density flow model test method applies Gorge Reservoir |
| 12/14/2011 | CN102277852A 土石坝施工教学模型 Dam Construction teaching model |
| 12/14/2011 | CN102277851A 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 |
| 12/14/2011 | CN102277850A 堤防工程砂土管涌破坏发展过程模型试验装置 Sand dike piping undermine development process model test device |
| 12/14/2011 | CN101944161B 一种基于对生态系统扰动程度评价的湿地生态需水量计算方法 A calculation method is based on evaluation of the degree of ecosystem disturbance wetland ecological water demand |
| 12/07/2011 | CN202064630U Traveling shuttering device for construction of narrow and long type concrete wall body |
| 12/07/2011 | CN202064317U 过流面抹面用可调节样架 Plastering flow surface with adjustable rack |
| 11/24/2011 | US20110286805 Ice anchor system |
| 11/23/2011 | CN202047395U Electromagnetic induction connecting and separating device in hydraulic model experiment |
| 11/23/2011 | CN202047394U Floating type enclosure partition device for shallow sea area ecological test |
| 11/23/2011 | CN102251498A New method for reducing silt of large and medium tidal range river mouth bar sand section channel |
| 11/16/2011 | CN202039389U Wireless lifting recorder |
| 11/16/2011 | CN202039320U Experimental system device for simulating natural river course |
| 11/16/2011 | CN101864750B Multi-model meta-synthesis flood forecasting system and forecasting method thereof |
| 11/09/2011 | CN202031059U Water delivery device crossing mountain valley |
| 11/09/2011 | CN102234992A Drought preventing method |
| 11/02/2011 | CN102011373B Construction of observation area for researches on development process of gully |
| 10/26/2011 | CN202017189U Drainage structure of non-plain city |
| 10/26/2011 | CN102226332A Water transfer method based on environment monitoring feedback |
| 10/19/2011 | CN102220749A Tail water level regulating door with hollow grid bar |
| 10/12/2011 | CN102212999A Water diversion system of liquid-gas energy water pump |
| 10/05/2011 | CN202000301U Novel device for prolonging tailing clarification distance |
| 10/05/2011 | CN202000300U Riverbed water quality detecting station pontoon craft |
| 10/05/2011 | CN102206941A Method for modifying climates and preventing earthquakes |
| 09/29/2011 | WO2011118526A1 Antifouling coating composition and use for same |
| 09/21/2011 | CN102191758A Method and system for automatically controlling water level of inverted siphon in open channel |
| 09/20/2011 | CA2352072C Water circulation apparatus and method |
| 09/14/2011 | CN102182159A Step reservoir flood limit water level combined application dispatching method |
| 09/14/2011 | CN101956384B Automatic multi-sluice dispatch system based on multi-objective |
| 09/07/2011 | CN201962642U 逆向法地形制作仪 Reverse Act terrain making instrument |
| 09/07/2011 | CN101806047B Long-distance large water transportation device |
| 08/31/2011 | CN201952775U 循环跌水装置 Or water circulating apparatus |
| 08/31/2011 | CN102168410A Method for preventing and controlling non-point source pollution of rural areas in mountain/semi-mountain region by utilizing clear water channels |
| 08/24/2011 | CN102162260A Lateral force application device of similar experimental model |
| 08/18/2011 | WO2011099845A1 Method for moving fish in a fish sparing way, as well as a wheel for use therewith |
| 08/17/2011 | CN201933517U 用于振动台试验的模拟地基辐射阻尼效应装置 Analog foundation radiation damping effect means for shaking table test |
| 08/10/2011 | CN102146684A Device used for simulating foundation radiation damping effect in vibration table test |
| 08/03/2011 | CN201915355U 用于水利工程的液压装置 Hydraulic device for water projects |
| 08/03/2011 | CN102140786A Manufacturing method of hydraulic model |
| 08/03/2011 | CN102140785A Device for making hydraulic model |
| 08/03/2011 | CN102140784A Portal bridge for river bed water quality detection station |
| 07/27/2011 | CN101858065B Method for estimating ecological water amount of shallow lake under pollution stress |
| 07/27/2011 | CN101831923B Automatic monitoring technical method for marine structures with underwater wireless transmission system |
| 07/20/2011 | CN201901866U T-shaped contact detector applied to deep-sea seabed feature testing |
| 07/20/2011 | CN201901861U Siphon type flood discharging device |
| 07/20/2011 | CN101906764B River-closure testing equipment |
| 07/20/2011 | CN101672024B Gravity pressure water delivery system with automatic-adjusting weir well |
| 07/13/2011 | CN102121239A Method for collecting and treating pollutants in large area |
| 07/06/2011 | CN102116014A Method for measuring and calculating characteristics of breach of landslide and debris-flow dam and application thereof |
| 06/29/2011 | CN201883409U Manually-bent diversion trench of river work dynamic bed model of heavily silt-carrying river |
| 06/29/2011 | CN101899820B Method for determining amount of available surface water of river basin facing to protection of river ecosystem |
| 06/29/2011 | CN101892647B Management method of river ecological flows based on reservoir operation |
| 06/22/2011 | CN201873967U Water irrigation device |
| 06/22/2011 | CN102102349A Universal technology for river, lake and ditch field expansion afforestation shunting flood discharge water storage tourism landscape ecological chain industrialization |
| 06/15/2011 | CN102094402A Lattice walking method for simulating two-dimensional solute transport process |
| 06/15/2011 | CN101775787B Method for layering simulation for water temperature of reservoir |
| 06/08/2011 | CN201857601U Water filling and draining system for rubber dam |
| 06/07/2011 | US7957945 Inundation simulator and program |
| 06/03/2011 | WO2011018955A3 Method and device for work inside pipes |
| 06/01/2011 | CN101761049B Simulation tester for similar damage of tailings dam bursting |
| 05/25/2011 | CN102071661A Magnetic prospecting-based erosion monitoring method |
| 05/25/2011 | CN102071660A Method for releasing dam heel stress of arch dam |
| 05/25/2011 | CN102067752A Perforation water storage method for improving stratum water storage capacity, increasing groundwater resources and preventing drought |
| 05/25/2011 | CN101713175B High sediment concentration waterflood river bed tearing simulation test method |
| 05/19/2011 | WO2011057952A1 System for injecting bioactive compounds into underwater sediments |
| 05/18/2011 | EP2322294A1 System for injecting bioactive compounds into underwater sediments. |
| 05/18/2011 | CN102061677A Full-section water wetland purification system suitable for normal water level of river |
| 05/11/2011 | CN201826296U Civil engineering reinforced material with holes |
| 04/27/2011 | CN101650763B Method for rapidly analyzing season difference of ecological water need |
| 04/20/2011 | CN102020841A Nano-polyurethane (PU) elastomer, preparation method of PU elastomer and abrasion resisting method using PU elastomer |
| 04/13/2011 | CN201794149U Siphoning device for discharging clarified water of tailing reservoir |
| 04/13/2011 | CN102011373A Construction of observation area for researches on development process of gully |
| 04/06/2011 | CN102002925A Artificially turning method of sandy river engineering project mobile bed model and artificially turning diversion trench |
| 03/10/2011 | WO2010138009A3 Method of producing the non-linear distribution of electric field intensity in water environment and the device for producing the non-linear distribution of electric field intensity in water environment |
| 03/03/2011 | WO2008087490A3 Method and apparatus for moving substantial quantities of water |
| 03/02/2011 | CN201753444U Self-control belt conveying scraping-throwing type sand feeding machine |
| 02/24/2011 | WO2010093577A3 Free standing steel catenary risers |
| 02/17/2011 | WO2011019274A1 Screening device and method for purifying water |