Transportable tablespaces within the same database

Instead of transporting a tablespace between 2 databases .... can one transport the tablespace to the same database to essentially "restore" a tablespace to the state when the datafiles were copied ?

e.g.: Assuming I have only one user that owns objects in the tablespace(s):

1. alter tablespace ts1 read_only; alter tablespace ts2 read_only;
2. EXP TRANSPORT_TABLESPACE=y TABLESPACES=(ts1,ts2) TRIGGERS=y CONSTRAINTS=n GRANTS=n FILE=tsexpdat.dmp
3. Copy the datafiles of tablespaces ts1 and ts2 to a different location.
4. Drop all objects owned by user
5. IMP TRANSPORT_TABLESPACE=y FILE=tsexpdat.dmp DATAFILES=('/db/datafile1,'/db/datafile2') TABLESPACES=(ts1,ts2) TTS_OWNERS=(joe)
6. ALTER TABLESPACE ts1 READ WRITE ALTER TABLESPACE ts2 READ WRITE