Name spring of jinan born because of the "spring", has been included in the list of two Chinese natural and cultural heritages, prepare, "only in China, the world famous", is in jinan, and the nation's business card. Is the affinity with water city, baotu spring - ", black tiger spring, pearl spring, five dragon pool "four QuanQun gave the city a sponge. Construction of jinan city, sponge is to build a modern rainwater control system, solve the springs dried up, frequent floods, water shortage, water pollution problems.
济南因“泉”而生，济南名泉已入选中国自然与文化双遗产预备名录，“中国惟一，世界著名”，是济南乃至国家的名片。正是这座与水结缘的城市，“趵突泉、黑虎泉、珍珠泉、五龙潭”四大泉赋予了这座城市海绵一样的特质。济南建设海绵城市，就是要构建现代雨水控制利用系统，解决泉水枯竭、洪涝多发、水源不足、水质污染的突出问题。
Jinan municipal party committee, municipal government in recent years, through continuous improve the urban flood control and drainage disaster reduction ability, improve the urban ecological environment, alleviate the pressure of the city water resources project construction, and actively create to repair the natural ecological system as the key content
of water project construction, and the maximum realization of rainwater in urban areas of stockpile, infiltration and purification, promote rainwater resource utilization and ecological environment protection, but also for to strive for the sponge city pilot work has laid a solid .
近年来，济南市委、市政府通过不断提高城市防洪排涝减灾能力、改善城市生态环境、缓解城市水资源压力工程建设，积极打造以修复自然水生态体系为重点内容的工程建设，最大限度实现雨水在城市区域的积存、渗透和净化，促进雨水资源利用和生态环境保护，也为全力争创海绵城市试点工作奠定了坚实的基础……
Eighteen big about ecological civilization construction in accordance with the party's strategic deployment, and xi jinping, general secretary of "priority to water saving and spatial equilibrium, system management, his hands with" water control idea, constructing ecological city of jinan in shandong province have carried out activities, in the national leader in the water ecological civilization city construction pilot, has achieved initial success. Recently, the ministry of finance, housing and urban-rural development, ministry
of water resources deployment sponge urban construction tasks, it is the provincial capital jinan protect and restore "quancheng" characteristic, to speed up the construction of ecological civilization are extremely good opportunity.
按照党的十八大关于生态文明建设战略部署以及习近平总书记“节水优先、空间均衡、系统治理、两手发力”的治水思路，山东省济南市相继开展了创建生态城市等活动，在全国率先开展了水生态文明城市建设试点，取得了初步成效。近日，财政部、住房和城乡建设部、水利部联合部署海绵城市建设任务，这是省会济南保护和恢复“泉城”特、加快生态文明建设的极好机遇。
Sponge is refers to the city to city like a sponge, adapt to environmental changes and respond to natural disasters, etc, with good "flexibility", the rain water, water storage, water seepage, water purification, the accumulation of water when necessary and take advantage of "free". Jinan city construction mainly includes urban water system, the sponge, municipal roads, urban garden and Greenland construction and ability construction of the five systems.
海绵城市是指城市能够像海绵一样，在适应环境变化和应对自然灾害等方面具有良好的“弹性”，下雨时吸水、蓄水、渗水、净水，需要时将蓄存的水“释放”并加以利用。济南市海绵城市建设主要包括城市水系统、城市园林绿地、市政道路、建筑小区及能力建设五大系统。
天降甘霖 要留住更要用好
rain To keep more good
  有需求 利用雨水解渴泉城
There is demand Use water quench thirst springs
济南城区属于北方坡地与平原构成的复合型城市，典型的季风性气候，年降水量只有600～700毫米，人均水资源只占全国人均水平的1/7，为典型的资源型缺水城市。随着城镇化、工业化进程的不断加快，全市水资源管理面临着严峻的挑战。建设海绵城市，是济南客观现实的迫切需要。
Jinan city belongs to north slope with complex composed of plain city, a typical monsoon climate, annual rainfall is only 600 ~ 700 mm, per capita water resources account for only 1/7 of the national average, for the typical water-lack city. Along with the urbanization, industrialization process accelerating, the city's water resources management is facing severe challenges. Construction sponge city, is the urgent needs of the objective reality of jinan.
一是随着城市规模的快速扩张和南部泉水渗漏带的不断缩小，保持泉水持续喷涌的压力始终很大，如果措施不力，泉将再次面临停喷的危险。
One is with the rapid expansion of city scale and the southern spring water leakage with shrinking, sustaining water gushing pressure is always high, if the lack of measures, will once again in danger of stopping spray group of springs.
water pollution
二是南高北低的地理特点和雨季过于集中在七八月份的气候特征相互叠加，再加上地面过度硬化，极易出现城市山洪现象，“7·18”特大洪涝灾害的隐忧始终存在，城市排水防涝总体形势严峻。
2 it is the physical characteristics of the meteorological north low concentration and the rainy season in July and August the climate characteristics of overlapping, coupled with excessive hardening on the ground, urban flash flood phenomenon, appear easily "July 18" catastrophic floods concern always exist, general situation of city drains.
三是在经济社会快速发展的背景下，水资源总量不足与雨洪控制利用措施不到位问题并存，双重性制约愈加明显。因此，作为北方典型的缺水型城市和著名泉城，济南建设海绵城市，不仅是合理开发利用水资源、确保城市安全运行的迫切需要，也是保护泉城特、实现全面协调可持续发展的内在要求。
3 it is under the background of rapid development of economy and society, water resources shortage and problems on the rain flood control measures in place, duality constraints are becoming ever more obvious. Therefore, as a typical of the north water shortage city and famous springs, jinan sponge city construction, not only is the reasonable exploitation and utilization of water resources, to ensure the safe operation of the city is an urgent need to, also protect springs features, as the internal request of a comprehensive, balanced and sustainable development.