我国立法目前只规定鉴定结论而不采纳专家证言证据,既不符合诉讼的科学规律,也不利于对涉及专门性问题的诉讼审查与准确判断,也无法从根本上解决目前在司法实践中存在的各种问题。因此,应当借鉴英美法系的专家证人制度以及有关国家的先进立法,在行政诉讼中建立专家证人制度,增加专家证人证言作为鉴定结论的补充,丰富专家证据的形式。 At present, China’s legislation only provides for the conclusion of appraisal without the evidence of expert testimony. It neither meets the scientific law of litigation nor is it conducive to the review and accurate judgment of litigation involving special issues, nor can it fundamentally solve the existing problems in judicial practice Various problems. Therefore, we should draw lessons from the system of expert witnesses in Anglo-American legal system and the advanced legislation of relevant countries, establish an expert witness system in administrative litigation, and increase the testimony of expert witnesses as a supplement to the appraisal conclusion to enrich the form of expert evidence.