一种基于生态环沟的采煤塌陷耕地提质改造方法

• Affilication of Author(s):环境与测绘学院
• Scope of patent:国内
• School Sign:第一单位
• Disigner of the Invention:郝绍金,陈浮,王艳秋,韩方义
• Type of Patent:国内
• State of Patent:专利授权
• Application Number:202010026667.4
• Number of Inventors:5
• Service Invention or Not:no
• Application Date:2020-01-10
• Publication Date:2020-05-19
• Authorization Date:2022-04-19
• First Author:Yongjun Yang