TY - Journal of Changjiang River Scientific Research Institute A1 - LUO Xi, MA Jun-chao T1 - Discussion on the Coverage Design of Submerged Vegetation in Shallow Lakes Y1 - JF - Journal of Changjiang River Scientific Research Institute JO - Journal of Changjiang River Scientific Research Institute SP - 20 EP - 24 VL - 38 IS - 3 UR - http://ckyyb.crsri.cn N1 - 10.11988/ckyyb.202000392021 ER -