四、保护:针对损害及其原因保护,《现代汉语词典》的解释是,尽力照顾,使不受损害。历史文化遗产的受损害,是保护事业或领域存在的基础。无损害即无保护。家底不清、损害情况和问题不明,保护就无从开展。何谓受损害,应尽何力照顾,使不受损害,是无法回避的问题。遗产保护,是针对遗产损害进行的、科学的系统工程。对遗产受损害进行整体分析,一直受到国际遗 Fourth, the protection: For the protection of damage and its causes, “Modern Chinese Dictionary” explanation is that, do our best to take care, so that no damage. The damage of historical and cultural heritage is the basis for the protection of the cause or field. No damage or no protection. The family background is unclear, damage and problems are unknown, and protection can not be carried out. What it means to be harmed should be done in every way so that it will not be harmed. It is an unavoidable issue. Heritage protection is carried out against the heritage damage, the scientific system engineering. An overall analysis of the legacy of damage has always been an international legacy