Recently，The scientific research project "Research and Application of Comprehensive Tunnel Land Improvement Technology in the Loess Plateau" that the Group participated in won the first prize of the 2019 Land and Resources Science and Technology Award，marks the group’s technological innovation、Another solid step has been taken in the field of transformation of scientific research results。
      The "Research and Application of Comprehensive Tunnel Land Improvement Technology in the Loess Plateau" project is based on the coupling of human and land systems、Theories related to comprehensive watershed management，Exploring and establishing multi-dimensional objective optimization in the Loess Plateau、Multi-scale feature association、Multi-technology integrated technical plan for comprehensive ditch land improvement，Achieved original technological breakthroughs and innovations，Successfully used in the central government's support for the construction of major land reclamation projects in Yan'an City, Shaanxi Province，Promoted the fundamental transformation of the agricultural planting industry on the Loess Plateau from "planting extensively and harvesting dafabet mobile loginlittle" to "planting less and harvesting more"，Achieved significant economic gain、Social and ecological benefits。
      It is reported，2019 Land and Resources Science and Technology Award approved by the Ministry of Natural Resources，57 awards，Among them，10 first prizes，47 second prizes。