从事高压危险活动侵权责任适用《侵权责任法》第73条的规定,但随着超高压、特高压输电技术的出现和大规模商业运用,其危险程度“质”的变化使得第73条的规定已不能直接适用。特高压输电属于极端危险责任,超高压输电属于极度危险责任。特高压输电不适用《侵权责任法》第76条的规定,未来应该通过立法确定赔偿限额。在高度危险责任领域,可以通过搭配使用抗辩事由、未经许可进入高度危险区域和责任限额三项立法技术,对于极端危险责任、极度危险责任和高度危险责任这三个不同危险层次的高度危险责任类型进行相应的法律规范构建。 Article 73 of Tort Liability Law applies to the liability for tort liability under high-pressure dangerous activities. However, with the advent of EHV and UHV transmission technologies and the large-scale commercial application, the change of the dangerous degree of “quality” makes Article 73 The provisions of the regulations can not be directly applied. EHV transmission is an extremely dangerous liability and EHV transmission is extremely dangerous. UHV power transmission does not apply “tort law” the provisions of Article 76, the future should be through legislation to determine the compensation limit. In the field of high-risk liability, three types of legislative techniques such as the use of defenses, unauthorized access to high-risk areas and liability limits can be applied to the three areas of extreme danger such as extreme risk responsibility, extreme danger liability and high risk liability Type the corresponding legal norms to build.