Peb muab cov kev daws teeb meem zoo hauv cov dej

Kev Tshaj Tawm Kom Yooj Yim Kho Dej Nyab (SED)

  • Simplified Elevated Dam(SED)

    Kev Tshaj Tawm Kom Yooj Yim Kho Dej Nyab (SED)

    Kev Tshaj Tawm Kom Yooj Yim Txhaum (SED) yog lub pas dej tauv tshiab uas siv phau ntawv siv hydraulic twj lossis lub tshuab hluav taws xob tswj lub cav kom nce thiab nqis rau cov dej khaws thiab tawm. Kev tsim kho tshiab ntawm kev txav chaw loj siv lub tshuab nqus dej twj siv tshuab thiab tsis xav tau hluav taws xob. SED tshwj xeeb yog siv rau thaj chaw tsis muaj hluav taws xob thiab ntug dej hiav txwv. Tam sim no, nws tau raug txhawb nqa dav hauv Myanmar, Bangladesh, Nyab Laj thiab lwm lub teb chaws.