Frozen soil areas have fragile ecosystems, Plataforma de perforación de pozos de agua,
requiring implementation of the “
Three No Principles”:
-
No permafrost layer damage:
Adopt directional drilling technology to reduce direct well penetration of permafrost.
-
No freeze-thaw water pollution:
Add biodegradable inhibitors (such as starch-based materials) to the mud.
-
No waste left behind:
Equip drills with detachable steel pallets to prevent surface vegetation damage.water well drilling rig
Construction codes in Nordic frozen soil areas show that environmental protection measures can shorten the ecological recovery cycle from 20
years to 5
years.
Plataforma de perforación Bangxin