This preprint has been withdrawn
Preprint
Article

This version is not peer-reviewed.

Withdrawn: Smart System for Utility Tunnel Management

Withdrawal Statement
The preprint has been withdrawn.

Submitted:

08 May 2018

Posted:

10 May 2018

Withdrawn:

26 July 2018

Copyright: This open access article is published under a Creative Commons CC BY 4.0 license, which permit the free download, distribution, and reuse, provided that the author and preprint are cited in any reuse.