求翻译：1.0.1为贯彻行业标准《既有采暖居住建筑节能改造技术规程》JGJ129-2000和国家、本省有关建筑节能政策，改变既有居住建筑采暖能耗大、热环境质量差的现状，采取有效的节能改造措施，以达到节约能源，改善居住热环境的目的，制定本规程。是什么意思？

1.0.1 Existing Heating Residential building energy saving technical regulations "jgj129-2000 and the state, province about building energy efficiency policy implementation of the industry-standard, changing the heating energy consumption of existing residential buildings, the status of the poor qual

For the purpose of carrying out 1.0 , the industry standard as well as heating residential building energy-efficient Transformation Technology JGJ statute of 129 - 2000 and the State, the province's building energy efficiency policy change, as well as residential building heating energy consumption,