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A platform for research: civil engineering, architecture and urbanism
River ecological greening system and construction method thereof
The invention provides a river ecological greening system and a construction method thereof. The river ecological greening system comprises hard revetments arranged on two opposite sides of a riverway, environment-friendly plant growth blankets and gabion retaining walls. A plurality of through holes communicating with soil at the bottoms of the hard revetments are formed in a region, located above a normal water level of a river, of the hard revetments. The environment-friendly plant growth blankets are laid on the region, located above the normal water level of the river, of the hard revetments. The gabion retaining walls are constructed on a region, located below the normal water level of the river, of the hard revetments. The environment-friendly plant growth blankets can provide stable growth matrixes for plant growth, plant root systems on the environment-friendly plant growth blankets can be directly connected with the soil under the hard revetments through the through holes, the gabion retaining walls can purify river water through a contact oxidation method and becomes a growth matrix for aquatic plants, and therefore the river ecological greening system play roles in recovering river vegetation belts, reconstructing and improving river biological habitats and restoring natural habitats and natural scenes of the river.
本发明提供了一种河流生态绿化系统及其施工方法，其中，河流生态绿化系统包括设置于河道相对两侧的硬质驳岸，以及环保植生毯和石笼挡墙，硬质驳岸的位于河流常水位以上的区域上开设有多个与硬质驳岸底部土壤连通的通孔，环保植生毯铺设于硬质驳岸的位于河流常水位以上的区域上，石笼挡墙堆砌于硬质驳岸的位于河流常水位以下的区域上。其中，环保植生毯可为植被生长提供稳定的生长基质，且环保植生毯上的植物根系可以通过通孔直接与硬质驳岸下的土壤进行联系，石笼挡墙可以通过接触氧化法对河流水质起到净化的作用并成为水生植物生长的基质，起到恢复河流植被带、重建和改善河流生物栖息环境，恢复河流的自然生境和自然景的作用。
River ecological greening system and construction method thereof
The invention provides a river ecological greening system and a construction method thereof. The river ecological greening system comprises hard revetments arranged on two opposite sides of a riverway, environment-friendly plant growth blankets and gabion retaining walls. A plurality of through holes communicating with soil at the bottoms of the hard revetments are formed in a region, located above a normal water level of a river, of the hard revetments. The environment-friendly plant growth blankets are laid on the region, located above the normal water level of the river, of the hard revetments. The gabion retaining walls are constructed on a region, located below the normal water level of the river, of the hard revetments. The environment-friendly plant growth blankets can provide stable growth matrixes for plant growth, plant root systems on the environment-friendly plant growth blankets can be directly connected with the soil under the hard revetments through the through holes, the gabion retaining walls can purify river water through a contact oxidation method and becomes a growth matrix for aquatic plants, and therefore the river ecological greening system play roles in recovering river vegetation belts, reconstructing and improving river biological habitats and restoring natural habitats and natural scenes of the river.
本发明提供了一种河流生态绿化系统及其施工方法，其中，河流生态绿化系统包括设置于河道相对两侧的硬质驳岸，以及环保植生毯和石笼挡墙，硬质驳岸的位于河流常水位以上的区域上开设有多个与硬质驳岸底部土壤连通的通孔，环保植生毯铺设于硬质驳岸的位于河流常水位以上的区域上，石笼挡墙堆砌于硬质驳岸的位于河流常水位以下的区域上。其中，环保植生毯可为植被生长提供稳定的生长基质，且环保植生毯上的植物根系可以通过通孔直接与硬质驳岸下的土壤进行联系，石笼挡墙可以通过接触氧化法对河流水质起到净化的作用并成为水生植物生长的基质，起到恢复河流植被带、重建和改善河流生物栖息环境，恢复河流的自然生境和自然景的作用。
River ecological greening system and construction method thereof
河流生态绿化系统及其施工方法
LI BIN (author) / LI HUI (author) / TAN WENLU (author) / LUO SHUHUAI (author) / LIU ZEFENG (author) / WANG QING (author) / YAO JUN (author)
2020-06-16
Patent
Electronic Resource
Chinese
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