... 干衣 dry ; Drying ; spin ; Zhikdry 干拓 polder ; Poldering ; Polders 干眼病 xerophthalmia ; xeropthalmus ; dry eyes ; xeroma ...
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poldering of seashore 围海造田
The problems faced by wetland are poldering reclamation, water pollution, eutrophication, water and soil loss, excessive utilization of biological resource due to history and human being.
由于历史和人为原因，湖北湿地存在的问题主要表现为围垦、富营养化、水土流失及其生物资源的过度利用。
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