Main field : year、wastegenerated_value、wastedisposal_value、wastedisposal_incineration_value、wastedisposal_sanitarylandfill_value、wastedisposal_foodwasterecyling_value、wastedisposal_foodwasterecyling_composting_value、wastedisposal_foodwasterecyling_pigfeed_value、wastedisposal_foodwasterecyling_others_value、wastedisposal_recyclablewaste_value、wastedisposal_others_value、wastenotdisposal_value