The positioning problem of water well drilling RIGS in fault zones
Drilling for water wells in fault zones poses a major challenge in positioning. water well drilling rig.Fault zones displace strata, confusing original geological markers and hindering accurate borehole location by conventional methods. Additionally, complex stress distribution in rocks near faults may create local stress concentrations. Improper borehole placement not only affects water yield but also risks safety accidents. For instance, a project near a fault’s stress-concentrated area saw sudden rock collapse during drilling, endangering workers.
To solve positioning issues:
- Use high-precision geological exploration technologies like 3D seismic survey and ground-penetrating radar.
- Precisely map fault locations and trends with these tools.
- Scientifically plan borehole layouts based on detailed fault data.water well drilling rig