甘肃裕河省级自然保护区位于秦岭、岷山生态廊道的关键位置,有“秦岭-岷山的绿色咽喉”之称。此地拥有许多野生金丝猴,生物多样性丰富,有很高的保护价值。保护区建于2002年,以川金丝猴等珍稀动物及森林生态系统为保护对象。高正文是保护区余家河村的支书,接触的外界人多,思想活跃,接受新鲜事物快。2005年,我们因调查农村能源使用情况进了他家的厨房,惊奇地发现炉灶是超级“巨无霸”:近半圆形的灶 Gansu Yuhe Provincial Nature Reserve is located in Qinling, Minshan ecological corridor of key locations, “Qinling - Minshan green throat ” said. There are many wild golden monkey here, rich in biodiversity, high conservation value. The reserve was established in 2002 to protect rare animals and forest ecosystems such as golden snub-nosed monkeys. Gao Wenwen is a branch secretary of Yujiahe Village in the reserve. Many people are exposed to the outside world and are active in thinking and accepting new things quickly. In 2005, we investigated the use of rural energy into his home kitchen and were surprised to find that the stove was super “giant”: a nearly semicircular stove