武陵源风景名胜区绿化研究

AFFORESTING RESEARCH OF WU LIN YUAN SCENIC RESORT

根据风景名胜区的自然条件,面上绿化应维护和改善群落环境,恢复地带性植被类型,利用植被带中的珍稀和观赏植物资源片植成景;游览路线配植自然式风景林,有景可赏的密林处留出“绿色风景窗”;景点、景区配植与景观有特殊联系、易产生联想的花灌木树丛,形成高低错落、美化、香化的花园式村寨。

Aiming to preserve and enrich the plant landscape of the scenic resorts and thereby keep the ecology balance, the author propound some rules andmeasurements that should be complied with in afforesting designing. Basing on the nature condition of the region, we should emphysize the importance of maintaining and improving the flora condition in order to restore the regional and unregional vegetation type in landscape designing. Also, we should build up new scenery views by re-organizing the rare and ornamental plants. Naturized decorative forest should also be established along the touring routes. In a scenic spot among nature forests, the site for 'plant scenic window' should be pre-scheduled. The landscape designed should conform to the style of the scenic spot and that of the whole region. As the plant landscape is so closely related wity the style of the whole region, appropriate flowers and trees of different height should be dotted and thereby to create beautified, garden-like hamlets and villages.