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- 針對風沙區農防林單純林帶比重大、空間分佈欠合理等問題,提出景觀補救方法:引入新「斑塊」擴大混交比例,增加觀賞價值高的樹種種類,採取人工撫育、修枝等措施創造適宜的觀賞環境。In the light of pure forests and irrational spatial structure in the farmland shelterbelt in sandy area, the landscape remedies are also put forward, introducing new patches for enlarging ratio of mixed forest, increasing trees species of high value in viewing and admiring, creating suitable environment by artificial tending and pruning.
