川西安宁河断裂位于青藏高原东缘、横断山脉中段的东部，是青藏块体与华南块体的边界断裂之一。它北接鲜水河断裂南接则木河断裂，东邻......

Previous studies have shown that the active tectonic block boundaries in the Chinese mainland are the main belts and con......