Musi waKurume 27, iyo Anhui Provincial Department of Ecology and Environment yakaita musangano wevatori venhau uye yakazivisa kuti "Anhui Provincial Cement Industry Air Pollutant Emission Standards" (inozonzi "Standards") yakaitwa zviri pamutemo kubva Kubvumbi 1st.Iyo "Standard" inotsikirira kuti tunhu, sulfur dioxide, uye nitrogen oxides inoburitswa i10, 50, uye 100 mg / m3 zvakateerana.Sechiyero chinomanikidzirwa uye chichaitwa musi waApril 1, 2020. Izvi zvinopa zvinodiwa zvepamusoro kune indasitiri yesimende mukushandisa kutsigira midziyo yekudzivirira kwezvakatipoteredza.