泉州湾海水入侵对城市发展建设影响

发布时间：2018-05-17 06:14

  本文选题：海水入侵 + 模糊综合评价　； 参考：《华侨大学学报(自然科学版)》2016年04期

【摘要】：针对泉州湾存在海水入侵的问题,运用模糊综合评价法,建立适用的综合评价模型,得到较为准确的综合评价结果和海水入侵程度的分布图,并进一步分析海水入侵影响程度、波及范围及入侵方式.研究结果表明:该地区以轻度入侵为主,Ⅱ类水质地下水占比达到69.70%;受海水流向冲击的作用凸形海岸带相比凹形海岸带入侵程度更严重,最大入侵距离达到了1.50km;其评价结果与实际现场相符.
[Abstract]:In view of the problem of seawater intrusion in Quanzhou Bay, a suitable comprehensive evaluation model was established by using fuzzy comprehensive evaluation method, and a more accurate comprehensive evaluation result and distribution map of seawater intrusion degree were obtained, and the influence degree of seawater intrusion was further analyzed. The scope of the invasion and the mode of invasion. The results show that the area is dominated by mild invasion, the proportion of groundwater in class 鈪，

本文编号：1900263