石笼网护脚的作用：石--石头、笼--笼子、网--网子或网箱、护--掩护、脚--底部，没错这就是石笼网掩护河床、桥梁支柱等构筑的底部。石笼网护脚保护河床、桥梁支柱的具体原因和特点：石笼网护脚在地基承载力较低的情况下，可能够忍受一定变形而不受影响，采用浆砌块石的话经常会因为地基变形而导致开裂变形，甚至损坏。
The function of gabion net for protecting feet: stone, cage cage, cage, net or cage, protection, cover, feet, bottom. That's right. This is the bottom of gabion net for protecting riverbed, bridge pillars, etc. The specific reasons and characteristics of gabion net toe protection for river bed and Bridge pillars: under the condition of low bearing capacity of foundation, gabion net toe protection can endure certain deformation without being affected. If masonry block stone is adopted, it will often cause cracking, deformation or even damage due to foundation deformation.