HydraulicEngineeringDepartment;
SichuanUniversityChengdu;
ChengduSichuan610065;
PRC;
DoctoralWorkingStationofBeidahuangCompany;
TotalBureauofAgricultural;
HarbinHeilongjiang150040;
PRC//CollegeofWaterConservancy&CivilEngineering;
NortheastAgricuhuralUniversity;
HarbinHeilongjiang150030;
PRC;
CollegeofWaterConservancy&CivilEngineering;
NortheastAgricuhuralUniversity;
HarbinHeilongjiang150030;
PRC;