文档介绍：校园园林绿地设计
1. 校园园林绿地的作用
城镇地区随着改革开放的深入，经济、文化等各项事业日益繁荣，迅速向现代化发展。与此同时，人们从自然界大量索取各种资源，使原来处于相对平衡的生态环境受到破坏。
如今城镇交通枢纽星罗棋布，四通rotic pancreatitis and normal processing; emergency treatment of hemorrhage of upper digestive tract. Histamine H2 receptor antagonists and
园林植物具有神奇的净化空气、保护环境、美化环境的功能。他们还具有丰富的知识和思想内涵、孕育无穷的情感，趣味和魅力。园林植物与人类有着直接和间接的密切关系，其主要功能有以下几方面。
(一) 陶洽情操
花草树木孕育着生命，它向人们展示着各具特色的思想美、情感美、意境美、音韵美。它们孕育着深刻的志节和哲理。在春、夏、秋、冬四季更迭中，花木也不断变换着形态和色彩，给人们以鲜明得感知。
在绿色清洁美丽的环境中能使人们的心灵得到净化，智力受到启迪，使人振奋，充满希望和自信，从而获得更充沛的精力投入紧张的工作和学****br/>(二) 制造氧气
只有绿色植物才能提供人类赖以生存的氧气，同时吸收空气中的二氧化碳，使大气中的氧气和二氧化碳气达到平衡。
据统计，地球上60%的氧气是由绿色植物提供的。如1h?阔叶林在生长季节每天能吸收1t二氧化碳气，提供700g的氧气。另据测定，一个成年人每天要吸进750g氧气，呼出900g二氧化碳气。而667?树林每天可释放出49kg氧气，吸入67kg二氧化碳气。这样计算下来，每个人只要拥有10?的树林或25?的草坪面积，呼出的二氧化碳就可以被绿diseases General master endocrine diseases in emergency diagnosis and treatment of common diseases. Common endocrine testing of specimens collected requirements. 3. the higher requirements (1) learning content: high blood ... Lesions, peptic ulcer bleeding, bleeding from esophageal varices), hepatitis and alcoholic liver cirrhosis, jaundice, liver abscess, hepatocellular carcinoma, hepatic encephalopathy, stomach, colon, esophagus, acute pancreatitis, inflammation, colitis, functional dyspepsia, reflux esophagitis. (2) clinical knowledge, skills required: ? clinical knowledge: diagnosis, differential diagnosis and treatment of diseases of the digestive system. Digest sex ulcer of onset mechanism, and clinical performance, and identification diagnosis, and complications and the processing; chronic gastritis of causes, and diagnosis method, and identification diagnosis and the treatment, Helicobacter pylori spiral Bacillus and gastritis and the ulcer disease of relationship, Helicobacter pylori spiral Bacillus infection of treatment; cirrhosis of onset mechanism, and compensatory period and lost compensatory period of performance; liver sex brain disease, and door pulse high pressure of produced mechanism; abdominal product li