2006年8月22日,红河州科技局邀请省、州有关专家组,对红河州农村能源工作站完成的农村户用“小型高效”沼气池技术应用推广的科研成果进行了评审。与会专家听取了项目组的汇报,审阅了相关资料,通过认真讨论后,形成如下意见:一、“小型高效”沼气池科研项目取得了明显的生态、经 On August 22, 2006, Honghe Prefecture Bureau of Science and Technology invited relevant provincial and prefectural expert groups to conduct a review on the achievements of scientific research on the application and popularization of “small and high efficient” biogas digesters for rural households completed by Honghe Prefecture Rural Energy Station. The participating experts listened to the report of the project team and reviewed the relevant materials. After careful discussion, they formed the following opinions: First, the project of “small and high efficient” biogas digesters made obvious ecological changes.