珠江三角洲稻田防护林网主林带方位设计方案的探讨

INVESTIGATION ON THE DIRECTION DESIGN OF MAIN FOREST BELT FOR WIND BREAK IN RICE CROP FIELD OF PERAL RIVER DALTA

摘要: 本文对珠江三角洲稻田林带遮阴的影响进行了分析。当主林带是东西走向时,这种影响最小,因此建议珠江三角洲主林带的方位设计最好采取东西走向。
- 林带遮阴 /
- 主林带方位 /
- 稻田 /
- 防护林
Abstract: The effect of the solar radiaation is hidden by the forest belt on rice field in the Peral River Dalta had been analysed.Which the main forest with west-East direction this effect is very little.So thet,the best direction design of the main forest belt in the peral River Dalta is West-East direction.
- hidden by the forest belt /
- direction of the main forest belt.