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Rapid urbanization increases much more inundations by changing the initial surface of agricultural polders, in which capacity of pump stations isn't enough for more runoff than before. No effective way is suitable to get the right capacity in urbanized polders due to their particularities. In this paper, a calculation formula, derived from water banlance with consideration of inner rivers' storage...
Urbanization of agricultural lowlying area in China has generally changed the natural surface drainage system and increased economic losses compared to the past by equivalent inundations. The drainage system in urbanized lowlying area has its own particularity, combining rivers and pipe network. Currently, no special method has been developed to obtain appropriate drainage modulus in order to prevent...
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