SLOPE PROTECTING WORKS AND GROUND PROTECTION

摘要

PROBLEM TO BE SOLVED: To cover 7 an excavation slope 6 for protection by utilizing chips 1 of lumber from thinning and an aqueous emulsion of adhesive synthetic resin 2. SOLUTION: The work method is characterized in that an aqueous emulsion of the adhesive synthetic resin 2 and pellets 3 are added and mixed 4 in the chips of lumber from thinning as large as about 5 to 30 millimeters in dimensions, the mixture 4 is sent under pressure through a hose 5 by compressed air and sprayed over the slope 6 or ground to cover 7 it with a mat of the chips 1.