^pof;
Energy;
Science;
and;
Engineering,;
Harbin;
Institute;
of;
Technology,;
Harbin;
150001,;
China;
^pof;
Civil;
Engineering,;
Harbin;
Institute;
of;
Technology,;
Harbin;
150090,;
China;
^pof;
Municipal;
and;
Environmental;
Engineering,;
Harbin;
Institute;
of;
Technology,;
Harbin;
150090,;
China;