针对风沙区农防林单纯林带比重大、空间分布欠合理等问题,提出景观补救方法:引入新“斑块”扩大混交比例,增加观赏价值高的树种种类,采取人工抚育、修枝等措施创造适宜的观赏环境。

• 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.