Drilling a well to pump water at the foundation of a six-story downstairs has an impact no reward!

The geological conditions and mechanical properties under the foundation of the building have changed, the most obvious is settlement. If only a small well is drilled, the amount of water pumped will not affect too large an area in the neighborhood.

If a larger impact, you can request the removal of nuisance to eliminate the danger, compensation for damages. Directly on the foundation of the neighbor's foundation, causing the neighbor's house sinking, affecting the safety of the neighbor's house, so that the neighbor's house is in danger, the tortfeasor shall bear the legal responsibility of removing the nuisance, eliminating the danger and compensating for the damage.

Article 35 of the Property Law stipulates, "Where the right to property is obstructed or may be obstructed, the right holder may request the removal of the obstruction or the elimination of the danger." Both sides had better negotiate first, or ask the village cadres, village prestige higher people to mediate, really can not negotiate the case, you can sue.

Expanded information:

The well drilling process includes calibrating, replacing slurry, placing tubing, filling with tonal material, and stopping the water, washing, pumping test and borehole acceptance in 10 steps.

Drilling machine drilling operation steps:

1. Before the well tube, should be drilled hole wall, hole diameter, hole depth check, find out whether the hole wall is regular round, found that there is shrinkage and other irregularities in the hole wall must be promptly repaired to ensure that the smooth implementation of the subsequent process, and the measured depth of the hole.

2. Replacement of slurry: thin slurry or water pressed into the bottom of the hole, bottom-up will be the original hole in the thick slurry out of the hole. When the well back on the mud and press into the dilute slurry water concentration is basically the same, slurry change has been completed.

3. Down pipe: down pipe must be carried out in accordance with technical requirements. To install the well pipe to find the center, welder work, and add welding 2-4 pieces of pull plate, if necessary, the tube must be added to the floating plate, the bottom of the tube must be welded with a steel plate seal.

4. Filling gravel: put the selected gravel into the annular space between the well pipe filter and the hole wall. According to the geotechnical requirements and stratigraphic conditions, the choice of static gravel method, the pipe outside the water back to the gravel method, pumping gravel filling method and other processes.

5. Water stop: commonly used method for clay ball water stop method. Must ensure that the quality of clay ball, and to ensure that layered filling, layer by layer filling, filling.

6. well washing: the purpose of well washing is to completely remove the drilling process of the hole in the rock debris and other sealing of the aquifer, and at the same time pumping out the filter pipe around the aquifer in the mud, powder, fine sand and other precipitation, in order to ensure that the aquifer out of the smooth water.

7. Well borehole in the acceptance of the former, must carry out a simple pumping test to determine the actual amount of wells can be extracted water, 30min after the pump to take water samples to measure the sand content and water quality analysis sampling. And then prepare a report on the well drilling project.

8. Well acceptance matters:

Well acceptance must have the information and technical standards

Well acceptance of the handover sheet (including the well structure, construction technology, water supply, sand content and other information)

Well size and handover sheet and in line with the design requirements

Well water, well water, sand content, less than up to 1/20 million (volume ratio)

Well water, sand content, less than up to 1/100,000 (volume ratio). volume ratio)

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