can put large soil pry

Zhang Lin said, some site know something, yan to underground beyond imagination. 2007 renovated Chinese country museum, the door is armed guard. "Dig piece race" can only go to pick up the local site pour integral. The unwritten stock-in-trade difficult avoid landslides

Shipment from the van integral of tens of meters slopes down pour, "dig piece race" below used a flashlight to find, "notreally head rolling down when things, half bricks can hit a leg." Zhang Lin said. Small shovels, a screwdriver, flashlight, is "dig piece race" main tools. Small shovels used in site the foundation pit excavation, search for life rubbish in the soil. A screwdriver to tao hole, good one is small resistance, can put large soil pry down, 2 it is to avoid the red-tiled pry broken.

Zhang Lin said, dig piece has an unwritten rules of the field: slope protection, don't we dig soil under wet places don't dig, deep foundation pit don't dig. Protection, such as wet earth dug easy landslides, damage or injuries.