Main field : year、total_value、total_suspended_particulates、sulfur_oxides、nitrogen_oxides、non_methane_hydrocarbon、carbon_monoxide、lead

Main field : year、total_value、total_suspended_particulates、sulfur_oxides、nitrogen_oxides、non_methane_hydrocarbon、carbon_monoxide、lead

Main field : year、total_value、total_suspended_particulates、sulfur_oxides、nitrogen_oxides、non_methane_hydrocarbon、carbon_monoxide、lead

Main field : year、total_value、total_suspended_particulates、sulfur_oxides、nitrogen_oxides、non_methane_hydrocarbon、carbon_monoxide、lead

Main field : year、type、name、references

Main field :

Main field : question、answer、picture

Main field : year、month、county、fertilizer、e_vehicle、p_vehicle、facility、treatmentplant、reuse

Main field : item、directions、year

Main field : actor_name、control_id、penalty_date、case_name、openinfor、transgress_law、penalty_money、illegal_money、is_appeal、appeal_results、is_litigation、litigation_results、is_improve