green pearl meaning in English

珠光绿

The sichuan west bamboo sea is located in muchuan where is owned plenty bamboo forest resources , it is the national ecosystem and economy demonstration county , the forest overlay rate reaches to 62 . 8 % , it is called " natural oxygen bar " and ” green pearl ”
川西竹海所在的沐川县竹林资源丰富，是全国生态经济示范县，森林覆盖率达62 . 8 % ，有“天然氧吧”和“绿色明珠”之称。
As one of the scarce ones with densed ecotourism resources in china , the county of ningwu is reputed as a bright green pearl in loess altiplano . now the scenery regions are under construction , but as lack of the cognition of the value of this county ' s ecotourism resources , the scientific , systemic and practical development schemes and understandings of the relations between tourism and environments , the deep development of the region ' s ecotourism resources is limited
目前，景区、景点的建设已初具规模，但对该县生态旅游资源的价值认识不足，缺乏科学、系统、可操作性较强的生态旅游开发方案，生态旅游产品的开发和市场营销较薄弱，人们对旅游与环境之间的关系缺乏科学理解，这些都是制约其生态旅游资源深层次开发的主要问题。