Tree pool communicating structure

The utility model discloses a tree pool communicating structure which comprises a tree pool communicating groove formed in an original soil roadbed, a first graded broken stone layer, a pavement base layer and a pavement surface layer are sequentially arranged in the tree pool communicating groove from bottom to top, and the pavement base layer comprises a plurality of grates laid on the first graded broken stone layer. The utility model provides a tree pool communication structure aiming at the defects of a common tree pool communication method, which can solve the problem that the growth of plants is limited, forms a permeable and breathable road pavement structure and can ensure the respiration of plant roots. 本实用新型公开了一种树池连通结构，包括设于原土路基上的树池连通槽，所述树池连通槽内由下至上依次设有第一级配碎石层、路面基层和路面面层，所述路面基层为铺设于所述第一级配碎石层上的若干篦子。针对普通树池连通做法存在的较多弊端，本实用新型提供了一种树池连通结构，它能解决植物生长受限的问题，并形成透水、透气的道路路面结构，能保证植物根系的呼吸作用。