湖南省土地开发整理项目建设标准（试行）湖南省地方标准××××-××-××发布××××-××-××实施湖南省质量技术监督局发布湖南省国土资源厅目次1范围..........................................................................................................................................................................12规范性引用文件......................................................................................................................................................13术语和定义..............................................................................................................................................................14项目建设目标..........................................................................................................................................................35工程类型区及工程组合..........................................................................................................................................35.1工程类型区划分...............................................................................................................................................35.2项目工程类型区确定.......................................................................................................................................45.3工程组合模式...................................................................................................................................................45.4工程体系...........................................................................................................................................................46工程布局.....................................................................................................................................................................46.1土地平整工程布局...........................................................................................................................................46.2灌溉与排水工程布局..........................................................................................................................................56.3田间路桥工程布局...........................................................................................................................................56.4农田防护及生态环境保护工程布局...............................................................................................................86.5其它工程布局...................................................................................................................................................87土地平整工程..........................................................................................................................................................87.1一般规定...........................................................................................................................................................87.2田块修筑工程...................................................................................................................................................97.2.1平整度........................................................................................................................................................97.2.2田面坡度.....................................................................
