The curve position of self-stabilized hidden arch can be changed by changing the section configuration, adding side and roof bolts.The results are helpful and can provide a basis fo...

• 通过改变巷道断面形状、加帮部锚杆和顶板锚杆,可以改变自稳隐形拱和极限自稳隐形拱的曲线位置,为支护设计提供了依据。