Ecological city system and constructing method thereof

Abstract

The invention particularly discloses an ecological city system and a constructing method thereof. The ecological city system comprises a city road net system, a city rain seepage diverting and draining system, crop planting belts, forestry planting regions, industrial regions, commercial regions and residential regions. The city road net system comprises pedestrian and non-motorized vehicle lanes, and motor vehicle lanes are side-by-side arranged at the two sides of each pedestrian and non-motorized vehicle lane correspondingly; crop planting belts are arranged at the outer sides of the two motor vehicle lanes; each industrial region, each commercial region and each residential region are arranged at the outer side of the corresponding crop planting belt; and each residential region is located between the corresponding industrial region and the corresponding commercial region, and each forestry planting region is arranged between the corresponding residential region and the corresponding industrial region. According to the city rain seepage diverting and draining system, the overall water retention capacity of the city regions is increased, outstanding function for city groundwater supplying is achieved, and city water resource is saved. According to the ecological city system and the constructing method thereof, region division of different functional regions of the city is reasonably planned, so that improvement of the city operation efficiency is facilitated, and mutual interferences between different regions are reduced.

Description

technical field

[0001] The invention relates to the field of ecological city construction, in particular to an ecological city system and a construction method thereof. Background technique

[0002] To build an eco-city, it is necessary to maximize the use of natural resources and not cause irreparable damage to natural resources, to establish a low energy consumption, high output, economical and conservation-oriented society, and to form a sustainable development, A benign modern livable urban environment where people and nature live in harmony.

[0003] Since modern cities often use impermeable materials such as glazed bricks, cement, and asphalt to lay the ground, the proportion of artificial impermeable ground in the urban area is increasing. Therefore, the expansion of urban artificial impermeable It is divided into two completely different environmental systems from the ground below. For the environmental system above the ground, the drainage system is the main one, ...

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