兴化市地处苏北里下河腹部水网地区，境内河沟纵横．滩地较多，素有“锅底洼”之称，全市土地总面积23．9万hm’．耕地12．8万hm’。非耕地8万1。m‘，其中滩地1．1万hm’。1979年以来，汗始在周奋乡崔四村开发滩地，营造池杉林，至今已采j石林经、林粮、林渔等多种林农复合模 Xinghua City is located in northern Jiangsu Lixia River belly water network area, the territory of vertical and horizontal gully. Beach more, known as “pot bottom depression,” said the city’s total land area of ​​239,000 hm ’. Farmland 128,000 hm ’. Non-cultivated land 80,000 m ’, of which 11,000 hm’ beach. Since 1979, Khan has started to develop the beach in Cui Si Village, Zoufen Township to create Ipomoea cairica, and has so far collected many kinds of compound models of forest and forest farmers