里下河地区,位于江苏省中部,西起里运河,东至串场河,北自苏北灌溉总渠,南抵老通扬运河,总面积13510余平方公里,属江苏省沿海江滩湖洼平原的一部分。里下河地区涉及江苏省高邮、扬州、泰州、南通、淮安、盐城等主要城市。 因里运河简称里河,串场河俗称下河,平原介于这两条河道之间,故称里下河平原即里下河地区。
里下河地区因其特殊的地理位置和地形条件经常发生涝渍灾害。
Waterlog occurs frequently in the region of Lixia he because of its special terrain.
模型的优化规划结果表明:里下河地区现状的工程能够满足该地区五年一遇的排涝标准;
The result shows that: the existing projects in this region can resist the flood occurred every five years;
以苏北里下河地区湿地资源动态变化为例,探讨了分形方法在湿地资源动态变化研究中的应用。
The applications of fractional method on the dynamic variation of wetland resources were investigated, wetland resources in Lixiahe region, north of Jiangsu province, as an example.
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