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A platform for research: civil engineering, architecture and urbanism
Sponge city greening road water collecting, storing and draining structure
The invention relates to a sponge city greening road water collecting, storing and draining structure, relates to the field of city drainage systems, and aims to solve the problem that an existing city drainage system can generate waste of water resources. The sponge city greening road water collecting, storing and draining structure comprises a road permeable layer and a sidewalk located at one side of the road permeable layer, and the sidewalk is higher than the road permeable layer; a gravel foundation layer is arranged at the lower side of the road permeable layer, a concrete layer and a waterproof layer are laid at the upper side of the gravel foundation layer, and the middle of the road is higher than the two sides; the part, located in the middle of the road, of the the road permeable layer is higher than two sides of the road; the road permeable layer comprises a permeable filter layer, a middle permeable layer and a permeable anti-skid layer which are sequentially laid from bottom to top; a water outlet is formed at the side surface, facing a permeable protective layer, of the sidewalk; and a drainage channel is formed at the lower side of the sidewalk, and a reservoir isdug at the lower side of the drainage channel. The structure has the effect of reducing waste of rainwater resources.
本申请涉及一种海绵城市绿化道路收蓄排水结构，涉及城市排水系统的领域，为了解决目前城市排水系统会产生水资源的浪费的问题，包括道路透水层和位于道路透水层一侧的人行道，人行道高于道路透水层；道路透水层下侧设置有碎石地基层，碎石地基层上侧铺设有混凝土层和防水层，位于道路中部的高度高于两侧部分的高度；道路透水层位于道路中部的部分的高度高于位于道路两侧的高度；道路透水层包括由下至上依次铺设的透水过滤层、中部透水层和透水防滑层；人行道朝向透水防护层的侧面上开设有排水口；人行道下侧开设有排水通道，排水通道下侧挖设有蓄水池。本申请具有减少雨水资源的浪费的效果。
Sponge city greening road water collecting, storing and draining structure
The invention relates to a sponge city greening road water collecting, storing and draining structure, relates to the field of city drainage systems, and aims to solve the problem that an existing city drainage system can generate waste of water resources. The sponge city greening road water collecting, storing and draining structure comprises a road permeable layer and a sidewalk located at one side of the road permeable layer, and the sidewalk is higher than the road permeable layer; a gravel foundation layer is arranged at the lower side of the road permeable layer, a concrete layer and a waterproof layer are laid at the upper side of the gravel foundation layer, and the middle of the road is higher than the two sides; the part, located in the middle of the road, of the the road permeable layer is higher than two sides of the road; the road permeable layer comprises a permeable filter layer, a middle permeable layer and a permeable anti-skid layer which are sequentially laid from bottom to top; a water outlet is formed at the side surface, facing a permeable protective layer, of the sidewalk; and a drainage channel is formed at the lower side of the sidewalk, and a reservoir isdug at the lower side of the drainage channel. The structure has the effect of reducing waste of rainwater resources.
本申请涉及一种海绵城市绿化道路收蓄排水结构，涉及城市排水系统的领域，为了解决目前城市排水系统会产生水资源的浪费的问题，包括道路透水层和位于道路透水层一侧的人行道，人行道高于道路透水层；道路透水层下侧设置有碎石地基层，碎石地基层上侧铺设有混凝土层和防水层，位于道路中部的高度高于两侧部分的高度；道路透水层位于道路中部的部分的高度高于位于道路两侧的高度；道路透水层包括由下至上依次铺设的透水过滤层、中部透水层和透水防滑层；人行道朝向透水防护层的侧面上开设有排水口；人行道下侧开设有排水通道，排水通道下侧挖设有蓄水池。本申请具有减少雨水资源的浪费的效果。
Sponge city greening road water collecting, storing and draining structure
一种海绵城市绿化道路收蓄排水结构
LI XINPING (author) / LI GUANSHENG (author) / CHEN YUXIN (author) / ZHOU HUI (author)
2020-12-29
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
/
B01D
SEPARATION
,
Trennen
/
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
/
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
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