【文章內(nèi)容簡介】 r 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 , the ministry of finance, housing and urbanrural 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 “節(jié)水優(yōu)先、空間均衡、系統(tǒng)治理、兩手發(fā)力”的治水思路，山東省濟南市相繼開展了創(chuàng)建生態(tài)城市等活動，在全國率先開展了水生態(tài)文明城市建設試點，取得了初步成效。近日，財政部、住房和城鄉(xiāng)建設部、水利部聯(lián)合部署海綿城市建設任務，這是省會濟南保護和恢復“泉城”特色、加快生態(tài)文明建設的極好機遇。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 ，在適應環(huán)境變化和應對自然災害等方面具有良好的“彈性”，下雨時吸水、蓄水、滲水、凈水，需要時將蓄存的水“釋放”并加以利用。濟南市海綿城市建設主要包括城市水系統(tǒng)、城市園林綠地、市政道路、建筑小區(qū)及能力建設五大系統(tǒng)。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 濟南城區(qū)屬于北方坡地與平原構(gòu)成的復合型城市，典型的季風性氣候，年降水量只有600～700毫米，人均水資源只占全國人均水平的1/7，為典型的資源型缺水城市。隨著城鎮(zhèn)化、工業(yè)化進程的不斷加快，全市水資源管理面臨著嚴峻的挑戰(zhàn)。建設海綿城市，是濟南客觀現(xiàn)實的迫切需要。Jinan city belongs to north slope with plex posed 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 waterlack with the urbanization, industrialization process accelerating, the city39。s water resources management is facing severe sponge city, is the urgent needs of the objective reality of ，保持泉水持續(xù)噴涌的壓力始終很大，如果措施不力，群泉將再次面臨停噴的危險。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 ，再加上地面過度硬化，極易出現(xiàn)城市山洪現(xiàn)象，“718”特大洪澇災害的隱憂始終存在，城市排水防澇總體形勢嚴峻。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 ，水資源總量不足與雨洪控制利用措施不到位問題并存，雙重性制約愈加明顯。因此，作為北方典型的缺水型城市和著名泉城，濟南建設海綿城市，不僅是合理開發(fā)利用水資源、確保城市安全運行的迫切需要，也是保護泉城特色、實現(xiàn)全面協(xié)調(diào)可持續(xù)發(fā)展的內(nèi)在要求。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 being ever more , 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 prehensive, balanced and sustainable 水環(huán)境綜合治理初見成效Has the advantages of water environment prehensive treatment produced results 建設海綿城市，濟南具備良好的基礎和條件。Construction of sponge cities, jinan has good foundation and ，濟南城區(qū)南高北低、東西“地上海綿體”地質(zhì)（具備良好的“滲、滯、蓄、凈”功能）和“地下天然水庫”（具備良好的“存、釋、用”功能），如同“地下水銀行”具備良好的“蓄水、滲水、凈水、釋水”條件，具有良好的示范效應。From the natural geographical conditions, meteorological north of jinan city, the lower the “earth” sponge geological(good “permeability, hysteresis, storage, net”)and “underground reservoir” natural(good deposit, interpretation, and use function), as “water bank” good “water, water seepage, water purification, water release” conditions, has a good demonstration ，濟南始終深入貫徹落實最嚴格的水資源保護與管理制度，堅持開源與節(jié)流并重、保特色與保發(fā)展并重、治理污染與循環(huán)利用并重的原則，按照限制開采地下水、高效利用地表水、鼓勵使用再生水的思路，先后投資了1500多億元，實施了泉水保護、河道整治、雨水利用、污水處理、水土保持、植樹造林和公園綠地建設等一系列重大工程。尤其是2012年以來，濟南市開展了以創(chuàng)建生態(tài)城市、水生態(tài)文明市、生態(tài)園林城市、森林城市、環(huán)保模范城、國家衛(wèi)生城市為內(nèi)容的“六城聯(lián)創(chuàng)”活動，僅有關(guān)水資源保護和利用的工程總投資額就達300多億元。經(jīng)過這些年來的不懈努力，濟南不僅較好地保障了經(jīng)濟社會的快速發(fā)展、保持了群泉的持續(xù)噴涌，而且水生態(tài)環(huán)境實現(xiàn)了持續(xù)改善，水土流失治理率達到82%，基本消除了劣五類水質(zhì)，污水處理率達到96%，中水回用率達到20%，“六位一體”水系統(tǒng)治理初見成效，并先后獲得“國家節(jié)水型城市”、“國家園林城市”等榮譽稱號，被水利部列為全國第一個水生態(tài)文明建設市，為濟南建設海綿城市夯實基礎。Basis, from the current development of jinan has indepth implementation of the most strict water resources protection and management system, adhere to the open source and throttling, characteristics and development of the principle of paying equal attention to, and the relation between pollution and recycling, according to the limiting exploitation of groundwater, the thinking of efficient utilization of surface water, encourage the use of recycled water, successively invested more than 1500 one hundred million yuan, the implementation of the spring protection, river regulation, rainwater utilization, wastewater treatment, water and soil conservation, afforestation and park green space construction and a series of major since 2012, jinan has carried out to create a ecological city, city of water ecological civilization, ecological garden city, forest city, environmental protection model city, national sanitary city “six habitat” activities, the content of only about the protection and utilization of water resources project total investment of more than 300 one hundred million these years of unremitting efforts, jinan well not only guarantee the rapid development of economy and society, to keep the group of continuously spewing spring, and the water ecological environment to achieve continuous improvement, soil and water loss rate of 82%, basically eliminated the bad five kinds of water quality, wastewater treatment rate reached 96%, water back powerusageeffectiveness reached 20%, “six” integrated water system governance produced results, and has won the “national watersaving city”, “national garden city” and other honorary title, the first listed by the ministry of