主要特点：
1. 产品结构简单用料少，因而工程造价低；
2. 十分便于远程运输；
3. 将围网底部与砖混墙筑为一体，有效克服了该网刚度不足的弱点，增强了防护性能；
4. 安装不受地形地势影响，特别适合丘陵地区；

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