【机 构】
:
BIOMA(BiogasInstituteofMinistryofAgriculture),CollegeofArchitectureandEnvironment
【基金项目】
:
The authors are indebted to the Ministry of Science and Technology of the People's Republic of China (MOST)-Sino-German Cooperation Program (No: 2011DFA62850) and the Sichuan Province Science and Tech