Protection against flooding is being improved in the area . the construction works for some of the flood control schemes for the river indus are progressing with completion dates to tie in with the shenzhen river regulation project so as to relieve the risk of flooding by 2002 梧桐河防洪计划多项工程正进行得如火如荼，竣工日期均已订出，务使工程与深圳河治理工程配合，以期在二零零二年或之前减低水浸风险。
