孙宇辉

Portable farmland slope measuring device

韦杰, 黄小燕, 孙宇辉, 2013 .

Modular cross-wall structure for civil work

周军, 王锐, 韦杰, 2014 .

A portable measuring apparatus and arable land slope measuring method

杨华, 韦杰, 黄小燕, 2013 .

Portable farmland slope measurement device and measurement method

杨华, 韦杰, 黄小燕, 2013 .