The results showed that the wet area increased and the shape of patch was regular, which helped to mechanical work and field management, but the landscape multiplicity was reduced.
The results showed that the wet area increased and the shape of patch was regular, which helped to mechanical work and field management, but the landscape multiplicity was reduced.
结果表明：整理后水田面积增大，斑块形状规则，有利于机械化作业和田间管理，但同时景观多样性略有降低。