机译:中国广西桂林市凌川县生态和传统改造农业运河设计对比较研究
School of Earth Sciences Guilin University of Technology Guilin China;
School of Earth Sciences Guilin University of Technology Guilin China;
School of Earth Sciences Guilin University of Technology Guilin China;
School of Earth Sciences Guilin University of Technology Guilin China;
School of Earth Sciences Guilin University of Technology Guilin China;
Agricultural Canal Design; Ecological Renovation; Comparative Study; Benefit Analysis;