1. The sandy soil that upland lime calcium pledges earth and fluvial two sides reach alluvion, sandy loam 4 kinds big. 丘陵石灰钙质土和河流两岸及沙洲的沙土、沙壤土等四大类。
2. Jet grouting with high pressure is of particular advantage to strengthening of the ground in thick alluvion and soft soil vulnerable to seismic damage. 对震害严重的厚冲积层或厚软土层，用高压喷射注浆法进行加固处理有其独特的优越性。
3. Original name of city of Home Zhang harbor alluvion county, only then built 1962, by Changshu, Jiang Yin two counties area of part of each lay off incorporates and become. 张家港市原名沙洲县，始建于1962年，由常熟、江阴两县各划出部分地区合并而成。
英英解释
n.
1. gradual formation of new land, by recession of the sea or deposit of sediment
2. the rising of a body of water and its overflowing onto normally dry land
3. clay or silt or gravel carried by rushing streams and deposited where the stream slows down
