自改革开放以来，我国经济迎来飞速发展，但这种发展也造成了环境的不断恶化，原因是过去的发展模式是高能耗、高污染的，也正是因为这个原因，这些年来政府越发重视环境治理的问题，提出各种保护环境的政策，如两控区政策和千家企业计划以及后续的万家企业计划等。这些政策的目的都是为了改变原有的发展模式，使其从高能耗、高污染转变为低能耗、低污染。在此背景下，研究环境规制对于中国经济的发展就显得尤为重要了。本文是基于因子分析的方法来构建环境规制的指标体系。

Since the implementation of reform and opening-up, China's economy has experienced rapid development. However, such growth has also led to continuous environmental degradation, which was mainly due to the high-energy-consumption and high-pollution development model adopted in the past. Precisely for this reason, the government has placed increasing emphasis on environmental governance in recent years, introducing various environmental protection policies such as the Two Control Zones policy, the Top-1000 Enterprises Program, and the subsequent Ten-Thousand Enterprises Program. The purpose of these policies is to transform the original development model from high energy consumption and high pollution to low energy consumption and low pollution. Against this backdrop, studying environmental regulation is particularly important for China's economic development. This paper constructs an indicator system for environmental regulation based on the factor analysis method.