摘要
针对江苏省不同地区自然地形、土壤、水资源的特点,分析了渠道防渗的适宜地区,并对防渗断面形式及防渗结构的选择进行了简述,针对江苏省范围内各区域土壤、地貌、水文等条件差异,遵循同一类型区工程建设特性一致性的原则,将全省划分为6个区域:徐淮平原区、水网圩田平原区、沿海平原区、沿江平原区、高沙平原区和低山丘陵区,分别提出各区适宜的渠道防渗模式。
In consideration of the characteristics of topography, soil and water resources of different regions in Jiangsu Province, suitable regions for channel seepage control as well as the selection of cross sections and anti-seepage structures were briefly described. According to the consistency principle of engineering construction characteristics, the province was divided into 6 areas, based on different soils, landforms and hydrological conditions： the Xuhuai plain area, the coastal plain area, the riverside plain area, the high sediment-concentration plain area, the low hilly regions and the plain area with river networks and polders. Furthermore, the channel anti-seepage models suitable for different areas were also presented.
出处
《水利水电科技进展》
CSCD
北大核心
2008年第2期72-75,共4页
Advances in Science and Technology of Water Resources
关键词
渠道防渗
断面形式
防渗结构
江苏省
channel anti-seepage
type of cross section
anti-seepage structure
Jiangsu Province
