论文部分内容阅读
习近平总书记讲过:“山水林田湖是一个生命共同体,人的命脉在田,田的命脉在水,水的命脉在山,山的命脉在土,土的命脉在树”“森林是陆地生态系统的主体和重要资源,是人类生存发展的重要生态屏障”。可见,林业在可持续发展中居于重要地位,在生态建设中居于首要地位,在应对气候变化中居于特殊地位。从生态效益看,森林被誉为大自然的总调节器和“地球之肺。在光合作用上,树木每生长1立方,吸收1.83吨二氧化碳,释放1.62吨氧气。在滤尘降噪上,1公
General Secretary Xi Jinping said: ”Landscape Lin Tianhu is a community of life, the lifeblood of people in the field, the lifeblood of the field in the water, the lifeline of water in the mountains, the lifeline of the mountains in the soil, the lifeblood of the soil in the trees “ ”forest It is the main body and important resource of terrestrial ecosystem and an important ecological barrier to the survival and development of human beings. “ It can be seen that forestry occupies an important position in sustainable development and occupies the primary position in ecological construction and occupies a special position in the fight against climate change. In terms of ecological benefits, the forest has been hailed as the chief regulator of nature and ”the lungs of the earth." In photosynthesis, trees grow 1 cubic centimeter each, absorbing 1.83 tons of carbon dioxide and releasing 1.62 tons of oxygen. public