Accelerating the construction of an industry and technology integration development system of an ecological safety barrier in a northern grassland

The vast grassland in northern China is rich in ecological types and biodiversity. It is an important part of China’s ecological safety barrier system. It is of great significance to accelerate the construction of the ecological safety barrier in the northern grasslands to ensure national ecological security. On the basis of discussing the outstanding problems existing in the northern grassland ecosystem, this paper puts forward four construction goals of " completeness, stability, vitality and beauty” from the perspective of system integration,which have directional guiding significance for the construction of ecological security barriers in the northern grasslands;We propose that if we want to achieve the goal of building ecological barriers in the northern grassland, we must break through the key technical bottlenecks, including the technical support system for the three aspects of degraded grassland restoration, ecological grassland development, and big data driving. At the same time, we must insist on taking the direction and path of technological innovation, Industrial integration development is an effective and feasible two-pronged drive implementation path.