Wang Hsin, an NTU geology professor who is in the midst of a province-wide landscape survey, says that Taiwan's special sand dune topography is very fragile, and that when jeeps plow around on the surface, it clearly hinders efforts to maintain soil and water quality. The jeeps pose a great challenge to the Forestry Bureau's efforts to stabilize the dunes and keep them from being blown away by the wind.
正在做全省地景調查記錄工作的台大地理系教授王鑫指出，台灣特殊的地景沙丘，是很脆弱的地形，吉普車在上面奔馳，對水土保持的負面影響很大，林務局刻正進行的防風定沙工作就受到很大的挑戰。