The main theoretical sources of ecocriticism are Leopold’s Land Ethic and Naess’ Deep Ecology.

其主要理论来源是利奥波德的大地伦理学和奈斯的深层生态学思想。

Deep ecology,as the term suggests,holds that all things in the global biosphere have intrinsically deep association with each other as well as their respective values.

深层生态学之所以是"深层"的,就在于它把全球生物圈的一切存在物看成是有着内在的深层关联并具有自身的存在价值。

It is not the same of human centralism theory of western tradition ethnics, the modern anthropocentric theory, animal freedom and right theory in west, biocentrism, ecocentralism and deep ecology, it has unique culture value.

她不同于西方传统伦理学所奉行的人类中心主义，也不是当今所谓的现代人类中心主义，与西方的动物解放论／权利论，生物中心主义，生态中心主义，深生态学等都不相同，有其独特的文化价值。