Runoff district mass flow pond convenient to clearance

The utility model provides a runoff district mass flow pond convenient to clearance, including brick cell body and drain pipe, the rear portion of brick cell body is equipped with the runoff district, the anterior downside that the drain pipe set up at brick cell body is close to bottom of the pool department, the mouth of pipe of drain pipe is pricked there is geotechnological cloth, it is equipped with one row of silt system to be close to ground department on the left side of brick cell body or the right side pool wall, it manages and arranges silt seal of tube lid including arranging to become silted up to arrange the silt system, it is linked together with brick cell body is inside to arrange the pipe that becomes silted up, it flushes to arrange the inside mouth of pipe of the pipe that becomes silted up and the internal surface of brick cell body, the outside mouth of pipe of arranging the pipe that becomes silted up is equipped with the external screw thread, arrange the silt seal of tube and cover the internal thread that is equipped with with the external screw thread adaptation. The utility model discloses silt collection work when having made things convenient for clearance and the accurate determination sediment accumulation quantity of shoal materials in the mass flow pond of runoff district can use the square -mouth spade to reduce a working strength with silt through arranging mouthful direct release of becoming silted up to the shoal materials clearance of needs clearance.