METHOD OF MUD STREAM BED REGULATION Russian patent published in 1994 - IPC

FIELD: hydraulic engineering structures construction. SUBSTANCE: to regulate mud stream bed they carry out preparation of odd sites 3 and even sites 4 and installation of mud stream catching structures 5 on each odd site 3. Erosion products 8 are delayed in head races of mud stream catching structures 5. After full or partial filling of structures 5 head races with erosion products, odd sites 3 of mud stream catching structures are dismantled and erected on even sites 4. Each time before realizing the procedures they exercise erosion products, stored above odd and even sites earlier, passing down. EFFECT: method increases safety of mud stream potentially dangerous areas. 7 cl, 10 dwg