木笼式填石堰 木笼填石堰

rockfilledcribweir  detail>>

木笼式填石堰

rockfilled crib weir  detail>>

木笼填石堰

weir of dry stone and timber work  detail>>

木笼填石坝

rock-filled timber crib dam  detail>>

木笼填石丁坝

crib groyne stone-filled timber crib groin  detail>>

填石木笼

rock fill timber crib rockfill timber crib rock-filled timber crib  detail>>

填石木笼坝

crib dam  detail>>

三角形填石木笼

hen-cooping  detail>>

填石木笼挡土墙

crib retaining wwall  detail>>

框笼填石坝

crib dam  detail>>

木笼

crib work log crib logcrib timber cage timber crib wooden crib  detail>>

木笼式防波堤

timber crib breakwater timber-crib breakwater  detail>>

填石

enrockment packing rock rock fill rock rip-rap rockfill stone filling ...  detail>>

堆石堰

stone weir  detail>>

风石堰

fengshiyan  detail>>

堆石坝 堆石堰

stoneweir  detail>>

木笼坝

timber crib dam  detail>>

木笼堰

cribweir  detail>>