论举证责任的不可转换性

举下责任问题在民事诉讼理论研究中占有重要地位。国内通行的举证责任转换理论模糊了举证责任的本来含义和法律性质，有必要在法理上进行澄清。举证责任虽有二重含义，但其本质含义应是客观举证责任，即指在作为裁判基础的某个事实真伪不明时，依照预先规定的裁判规范由当事人所承担一种责任。在民事诉讼中，举证责任是由案件的性质决定的；当案件的性质确定之后，举证责任即被确定，它在诉讼过程中是不可转换的。

The Unchangeablity of Burden of Proof

The problem about burden of proof plays an important role in the study of the theory of civil procedure.This paper differentiates and analyses the popular theory about the tranaform of burden of proof in China,pointing out that this kind of theory confuses the original meaning and legal nature of burden of proof.It is necessary to clear up ambiguity from theory of law.Moreover,this paper expounds the certainty of burden of proof through discussing the essence of burden of proof.In a word,burden of proof in a civil case is decided by the nature of the case.In the course of the dispute,burden of proof is stable and unchangeable.