For easy to adopt the gas engineer proceeds to monitors, examine, analyze, design, develop synthesize the terrace software about drainage gas recovery.
为方便采气工程师进行监测、诊断、分析、设计，研制开发了排水采气综合平台软件。
2
Before ending, this paper puts forward 4 Suggestions for vigorously promoting the engineering of changing mountain slop into terrace field in managing small drainage areas.