Search

Rural water pollution control has become an important part of China’s water environment management. By analyzing the influencing factors of rural water environment management performance, establishing the evaluation index system, applying the structural equation model, this paper makes a comprehensive evaluation of rural water environment management through second-order confirmatory factor analysis, model path diagram drawing and data calculation. According to the effect of the strength of the factors to make effective control, the rural water environment management system will be improved.

Based on the problems and causes of the system analysis software project schedule, the idea of introducing critical chain technology into the software project schedule is proposed. This paper expounds the basic concept of the critical chain schedule of the software project, describes its core idea in detail, and constructs the critical chain schedule model of the software project. Then the objectives and construction principles of the software project critical chain schedule model are analyzed, and the implementation process is explained. Finally, the feasibility of the software project critical chain schedule is verified by examples.