舒兰市耕地土壤退化与防治的研究
Studied of Soil Degeneration and Protection of Ploughland in Sulan City
舒兰市地面塌陷的危险性分区与评价
Analysis and Commentary on the Harmfulness of Surface Subsidence in Shulan City
舒兰市的商店和超市现在负责运送日用品。
Stores and supermarkets in Shulan now delivering daily necessities .
舒兰市