Ideas And Systems Of Ecology Conservation From Pre-Qin To Han Dynasties

People from pre-Qin to Han Dynasties attached great importance to Ecology Conservation. Their ideas of Ecology Conservation first derived from Heaven reverence, then from consideration of People-based & People's livelihood, and another from balance of Yin &Yang, Syneigism & allelopathy of Wuxing. There were many ideas of Ecology Conservation during this period, which mainly contained ideas of resources'frugality, time's conformance and everything's liveness. Moreover, governments constituted systems for Ecology Conservation, they didn't only set up official persitions, but also promulgated laws and commands. Besides, some monarches had their own gardens, in which they adopted special managements. In some way, it redounded to Ecology Conservation. It has a far-reaching significance to study Ecology Conservation from pre-Qin to Han Dynasties. We can learn something reasonable from ideas and systems, thus, to reflect on Ecology Conservation problems nowadays and to offer historical reference for practice activities and theory constructions in the new era.