| Patents for E02B 3 - Engineering work in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering work in general (11,861) |
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| 09/04/2013 | CN203174557U Flood-preventing flower fence |
| 09/04/2013 | CN203174556U Protection hooking connection body and stacking space structure composed of protection hooking connection bodies |
| 09/04/2013 | CN203174555U Protection hooking connection body and stacking space structure composed of protection hooking connection bodies |
| 09/04/2013 | CN203174554U Self-propelled river mouth bar dredging device |
| 09/04/2013 | CN203174553U Structure for transforming muddy water riverway with small flow rate into clear water riverway as ecology landscape |
| 09/04/2013 | CN203174489U Height-limiting and collision-prevention device for bridge crane span structure collided with ship |
| 09/04/2013 | CN103276706A Construction method of leakage-proof structure of inclined/vertical well section of diversion tunnel |
| 09/04/2013 | CN103276699A Emergency handling device used during piping of river banks and reservoir dams and like |
| 09/04/2013 | CN103276698A Method for producing retaining wall building blocks with high water permeability |
| 09/04/2013 | CN103276697A Driving-type layout device and layout method for layout ship without sliding plates |
| 09/04/2013 | CN103276696A Underwater revetment based on ecological bags and water body ecological management method |
| 09/04/2013 | CN103276695A Anti-flood guardrail |
| 09/04/2013 | CN103276694A Simple and easy flood preventing fence |
| 09/04/2013 | CN103276693A Flood protection hurdle easy to build |
| 09/04/2013 | CN103276692A Movable type water-level-fluctuating zone water and soil conservation wave partitioning device |
| 09/04/2013 | CN103276691A 壁桩框架结构 Pile wall frame structure |
| 09/04/2013 | CN103276690A Method for governing pebble sand wave beaches on upper reaches of Yangtze River |
| 09/03/2013 | US8523485 Flotation structure for buoyant flood protection barrier and barrier incorporating, such a structure |
| 09/03/2013 | US8523484 Wave generating apparatus and method |
| 08/29/2013 | WO2013126267A1 Weighted bag |
| 08/29/2013 | US20130223940 Weighted bag |
| 08/29/2013 | DE102011018728A9 Vorrichtung und Anordnung zur Aufnahme von Wasser bei Überschwemmungen Apparatus and system for absorption of water during floods |
| 08/28/2013 | EP2629603A2 Artifical habitat in polyhedron form for crustaceans, and use |
| 08/28/2013 | CN203160207U Composite panel earth-rock dam |
| 08/28/2013 | CN203160206U Water-stopping reinforcing device for concrete |
| 08/28/2013 | CN203160205U Antiseep device for reservoir basin |
| 08/28/2013 | CN203160204U Semi-rigid water blocking device for temporary plugging of underwater hole |
| 08/28/2013 | CN203160203U Combined stone net cage |
| 08/28/2013 | CN203160202U Slope protection and reinforcing device in water conservancy projects |
| 08/28/2013 | CN203160201U Novel flood prevention row body |
| 08/28/2013 | CN203160200U Flood prevention sub-embankment |
| 08/28/2013 | CN203160199U Stacked beam |
| 08/28/2013 | CN203160198U Wave wall construction reinforcing device |
| 08/28/2013 | CN203160197U Fluctuating gate type bulwark |
| 08/28/2013 | CN203160196U Diversion dike structure for controlling superelevation of ditch bend flow |
| 08/28/2013 | CN203160195U Curve flow guidance ridge structure |
| 08/28/2013 | CN103266580A City inland river building layout |
| 08/27/2013 | US8517631 Shoreline erosion mitigation device |
| 08/27/2013 | US8516624 Artificial surfing facility |
| 08/21/2013 | EP2627832A1 Method for forming ground - covering layer and the ground - covering layer |
| 08/21/2013 | CN203144970U Pier protecting device with ice impact resistant function and boat impact resistant function |
| 08/21/2013 | CN203144969U Brake system for boat quickly travelling in riverway |
| 08/21/2013 | CN203144968U Concrete slab expansion joint |
| 08/21/2013 | CN203144967U Connecting structure of high earth rock cofferdam anti-seepage earth material and concrete anti-seepage wall |
| 08/21/2013 | CN203144966U Precast concrete for closure casting |
| 08/21/2013 | CN203144965U Ecological brick for river embankment |
| 08/21/2013 | CN203144964U Slope protection water conservancy net |
| 08/21/2013 | CN203144963U Anti-scouring wall constituted by concrete pile foundations |
| 08/21/2013 | CN203144962U Low-power-consumption current guiding type channel sand disturbance dredging system |
| 08/21/2013 | CN203144961U Water transferring structure for supplying water downstream |
| 08/21/2013 | CN203144960U Ecological river |
| 08/21/2013 | CN203141968U Composite waterproof roll material |
| 08/21/2013 | CN203141967U Improved waterproof roll material |
| 08/21/2013 | CN203141966U Composite self-adhesion waterproof roll material |
| 08/21/2013 | CN103255744A Tooth-shaped structure block capable of resisting waves, reducing flow, prompting deposition and fixing sand |
| 08/21/2013 | CN103255743A Panel sliding formwork anti-tipping travelling device |
| 08/21/2013 | CN103255742A Frame wall pile type wharf |
| 08/21/2013 | CN103255741A Coast wave absorbing group pile structure |
| 08/21/2013 | CN103255740A Vertical pile positioning landing stage |
| 08/21/2013 | CN103255739A Method for limiting degree of freedom of floating wave dissipation and energy absorption dam |
| 08/21/2013 | CN102584165B Curing agent for curing/stabilizing silt (sludge) and soft foundation, and application thereof |
| 08/21/2013 | CN102409638B Low water resistance anchoring piece |
| 08/21/2013 | CN102322041B Dam-break-preventing and leakage-preventing hydroelectric station dam constructed in canyon and construction method thereof |
| 08/20/2013 | US8511937 Water control apparatus |
| 08/20/2013 | US8511936 Method and apparatus for coastline remediation, energy generation, and vegetation support |
| 08/14/2013 | DE102006006919B4 Mobile Schutzwand-Vorrichtung Mobile barrier device |
| 08/14/2013 | CN203129174U Vegetation box-type building block |
| 08/14/2013 | CN203129158U Slope protection brick |
| 08/14/2013 | CN203129096U Anti-seepage face slab aseismic structure for concrete rock-fill dam |
| 08/14/2013 | CN203129095U Composite impervious face slab structure for rock-fill dam |
| 08/14/2013 | CN203129093U Filling type plugging sausage pipe |
| 08/14/2013 | CN203129092U Suspension type leakage-preventing heavy curtain for renovating basement leakage of hydraulic structure with soft soil foundation |
| 08/14/2013 | CN203129091U Environment-friendly scour-prevention block |
| 08/14/2013 | CN203129090U Anti-rollover walking device for sliding mold of panel |
| 08/14/2013 | CN203129089U Multi-hole-site drag-sliding traction device for sliding mold of panel |
| 08/14/2013 | CN203129088U Injection-molding alloy-wire protection screen |
| 08/14/2013 | CN203129087U Ecology concrete protection slope |
| 08/14/2013 | CN203129086U Retaining wall based on hexagonal-prism-shaped building blocks |
| 08/14/2013 | CN203129085U Hydraulic engineering ecological supporting structure |
| 08/14/2013 | CN203129084U Ecological water-loving type revetment structure of water edge |
| 08/14/2013 | CN203129083U Wave attenuating device |
| 08/14/2013 | CN203129082U Wharf framed bent with triangular framing pier |
| 08/14/2013 | CN203129081U Waterfront section building control system |
| 08/14/2013 | CN103243681A Flexible connection method for geomembrane for earth and rockfill dam seepage proofing and concrete building |
| 08/14/2013 | CN103243680A Retaining wall building block with reverse filtering function |
| 08/14/2013 | CN103243679A High-pile permeable breakwater |
| 08/14/2013 | CN103243678A Breakwater |
| 08/14/2013 | CN103243677A Assembly apparatus of long and large steel plate unit and movement method of long and large steel plate unit |
| 08/14/2013 | CN103243673A Flood disaster elimination method for plain areas of middle and lower Yangtze River |
| 08/14/2013 | CN103243639A Annular-wing pier capable of preventing scouring |
| 08/14/2013 | CN102849903B Method for repairing water quality of river based on system coupling mode |
| 08/14/2013 | CN101935994B Slope dike for continuously lifting height of horizontal plane |
| 08/13/2013 | US8506205 Wave attenuation systems |
| 08/07/2013 | CN203113354U Slope protection structure |
| 08/07/2013 | CN203113341U Wind guide chemical grouting device |
| 08/07/2013 | CN203113286U Sandbag with double-layer structure |
| 08/07/2013 | CN203113285U River levee water-facing brick |
| 08/07/2013 | CN203113284U River bank slope protection net |
| 08/07/2013 | CN203113283U Mobile environment reinforcing dam with filter net |
| 08/07/2013 | CN203113282U Novel wave wall |