Gullying rates that could be reconstructed are unexpectedly high and strongly demand sudden successful measures of soil and water conservation. 采取成功的水土保持措施以控制冲沟侵蚀,对中国西南山地退化环境的生态修复具有重大实践意义。
The application of filling ditch to reclamation technique in gullying control 平沟造田技术在沟蚀治理中的应用