coupling mechanism between upper level and low level jet
fiscal system at county level and township level
interaction between upper level and lower level
municipal level and county level
active alkali-polymer binary combination flooding
air-assisted microbial flooding technology
Alkaline Surfactant Polymer Flooding
alkaline-surfactant-polymer flooding technology
Alkali-polymer flooding
alkalisurfactantpalymer flooding
Alkali-surfactant-polymer Flooding
alternate flooding and drying
annual flooding duration
Areas suffered from flooding disaster