可是为了地下空间开发所使用的地质调查和监测的技术，特别是适用于超深度地下空间的，还没有全面确立。

However, the technologies of geological investigating and monitoring for development of underground space, especially of great depth, have not been fully established.

youdao

可是为了地下空间开发所使用的地质调查和监测的技术，特别是适用于超深度地下空间的，还没有全面确立。

However, the technologies of geological investigating and monitoring for development of underground space, especially of great depth, have not been fully established.

youdao