错案形成的原因主要是由于刑事司法理念较落后,以及现行刑事诉讼机制存在一定缺陷,同时相关人员的司法能力不强也在一定程度上催化了刑事错案的发生。因而,强化现代刑事司法理念,完善诉讼制度,改善司法环境,从而建立长效机制,是避免冤错案件发生的必由之路。 The reason for the formation of the wrong case is mainly that the concept of criminal justice is relatively backward and that the current criminal procedure mechanism has some shortcomings. At the same time, the weak judicial capacity of the relevant personnel also catalyses the occurrence of miscarriage of justice to a certain extent. Therefore, to strengthen the concept of modern criminal justice, improve the litigation system, improve the judicial environment and establish a long-term mechanism is the only way to avoid the occurrence of wrong and wrong cases.