2011年，济南市园林部门开始大力推广屋顶绿化，当年就完成了屋顶绿化面积5万平方米；而在今年，又将新增加屋顶绿化面积6万平方米。截至目前，6万平方米的年度绿化目标已基本达到。然而，昨天记者探访省城的“空中花园”却发现，在已经完成的数十万平方米的屋顶绿化面积中，机关事业单位和企业单位唱了主角，而居民住宅小区缺位，很少有申请并进行屋顶绿化的。居民住宅小区楼顶作为整座城市楼顶的主要构成部分之一，却少有绿化，这是为什么？记者就此进行了调查了解。文/图 见习记者 李人杰

In 2011,，Jinan garden department began to vigorously promote roof greening，The completed the roof greening area of 50000 square meters；This year，And will the new increase roof greening area of 60000 square meters。So far，60000 square meters of annual virescence target has basically achieve。however，Yesterday reporter visits the provincial capital“Air garden”found，Has been completed in the hundreds of thousands of square meters of roof greening in the area，Authorities, institutions and enterprises sing leading role，While residents lack residential district，There are few and application of roof greening。Residential district residents as a whole city the roof the roof of one of the main part，But little green，This is why？The reporter investigated understanding。Wen/diagram trainee reporter LiRenJie

　　【现状】

【status】

　　已经绿化的

Has green

　　效果真不错

Effect really good

　　昨天上午，济南的温度不低，走在经十路上，热气腾腾，热浪灼人。然而，当记者来到山大路南口附近的中天汇丽华城小区时，走上沿街二楼商铺的楼顶，一股清爽的凉气迎面扑来，顿时感觉凉快了不少。

Yesterday morning，Jinan temperature not low，Walking in the way of ten，steaming，Bright heat。however，When the reporter comes to ShanDaLu nankou nearby transit exchange lihua city when village，On the top of the second floor shops along the street，A stream of fresh air blew on，Suddenly feel cool many。

　　小区面积不大，在沿街的两层商铺楼顶部，种上了冬青、樱桃、银杏树、菊花等不少植物，郁郁葱葱，俨然成了一座“空中花园”。除此之外，楼顶绿化中，还布置了健身器材，有不少楼里的居民在此锻炼。

Village area is not large，In the streets of two layer shops the roof department，Planted Holly、cherry、Ginkgo tree、Chrysanthemum many plants, etc，Luxuriantly green，Peremptory became a“Air garden”。In addition，Roof greening in，Also decorate the fitness equipment，There are many building residents in this exercise。

　　随后记者走进位于市中区的齐鲁七贤文化城时，眼前一亮，地面、墙体、楼顶，到处是绿色，近百种花草植物，立体式的绿化设计，顿时让人感觉神清气爽。

Then the reporter walks into is located in the downtown of qilu QiXian when city，Shine at the moment，ground、wall、roof，Is full of green，Nearly kinds of flowers and plants，Stereometric formula the greening design，Suddenly let a person feel refreshed。

　　“种草的土壤都是从东北的森林里拉回来的草炭土,楼顶薄，屋里冬冷夏热，屋顶有了绿化后，在夏天就起到了很好的隔热作用，屋里变得很凉快，等到了冬天，还保暖呢。”文化城的董事长原洪泉告诉记者，屋顶绿化不但美观，更实用。

“Planting soil from the northeast forest lira back turf soil,Thin the top，The house in hot summer and cold winter，The roof greening after，In the summer, will play a very good insulation effect，The house became very cool，Etc in winter，Still warm?。”The chairman of the board of the cultural original HongQuan told reporters，Roof greening not only beautiful，More practical。

　　同样，在槐荫区腊山立交桥附近的泉西酒店六楼楼顶，记者也看到了一个极其精致的“空中小花园”，在这个炎炎夏日营造着清凉。

The same，In HuaiYinOu preserved mountain flyover nearby spring west hotel six floor roof，Reporter also saw an extremely delicate“Air small garden”，In this sorching summer building cool and refreshing。

　　然而，记者在调查中发现，目前完成楼顶绿化的，主要是机关事业单位和企业单位，除了上述提到的，还有解放路街道办事处、历下区人民医院等，但鲜有居民住宅小区搞楼顶绿化的。

however，Reporter in the survey found，The complete the roof greening，Mainly is the authorities, institutions and enterprises，In addition to the above mentioned，And jiefang road neighborhood offices、LiXiaOu people's hospital, etc，But few residents residential area make the roof greening。

　　【难点】 居民小区楼顶绿化面临3道坎

【difficulties】 Residential area roof greening face 3 hurdles

　　为什么居民住宅小区搞楼顶绿化的不多呢？记者采访中了解到，目前制约居民住宅小区实施屋顶绿化，尚有3道坎。

Why residents residential area make the roof greening much？Reporter interview to understand，Currently restrict residential district implementation of roof greening，Because there are three。

　　设计时欠考虑

When the design thoughtlessness

　　多数小区屋顶绿化难

Most area roof greening difficult

　　位于经十路上山大路南口附近的中天汇丽华城是为数不多的实施了楼顶绿化的住宅小区之一。该小区沿街二楼商铺的楼顶上绿树成荫，十分的凉快。

The road is located in ten ShanDaLu nankou nearby transit exchange lihua city is one of the few implemented the roof greening of one of the residential area。This village on the roof of the second floor shops along the street trees，Very cool。

　　“现在来看，楼顶绿化效果真是不错，不少业主来买房就是冲着楼顶花园来的。”该小区恒信嘉园物业的高经理告诉记者。“楼顶能不能绿化，这是有标准的，现在大部分已建成小区无法实行楼顶绿化，就是当初开发设计时，没有考虑到这一点，导致楼栋的承重能力和防漏都达不到进行楼顶绿化的标准。”高经理讲道。

“Now let's have a look at，The roof greening effect is good，Many owners to buy a house is at the top of the garden。”This village HengXin jre property of high manager told reporters。“Can the roof greening，This is a standard，Now most of the village has been built couldn't have carried out the roof greening，Are the same development design，Not to consider this point，Lead to a storied building bearing ability and leakproof all can not reach the standard of roof greening。”High manager says。

　　采访中，记者了解到，住宅小区若想实施楼顶绿化，必须事先向相关园林部门提出申请，园林部门经过对承重能力、防漏等方面专业科学的测算后，才能判断出能否进行绿化。

interview，The reporter understands，Residential area to implement the roof greening，Must apply to relevant botanical garden department，Botanical garden department on bearing capacity、Leakage-proof etc after professional scientific，Can tell whether to afforest。

　　屋顶是公共空间

The roof is public space

　　业主意见难统一

The owner advice difficult unity

　　除了开发时欠缺考虑而导致已建成的小区无法在楼顶填土绿化之外，还有一个因素成了推广住宅小区屋顶绿化的绊脚石。这就是涉及到小区楼顶产权归属的问题。

In addition to development and lead to lack of consideration has been built on the roof of the village can't fill green outside，There is another factor became promotion residential area roof greening stumbling blocks。This is involved in the community property rights problems。

　　居民住宅小区的楼顶理应也是公共空间，然而，一旦实施楼顶绿化后，居住在顶层的居民户却是最直接的受益者。“绿化时钱会分摊，绿化好之后顶层住户受益最多，一个小区这么多人，这些问题是很难协调好的，更何况，又有谁愿意去花那么大成本去协调这么多的住户？”采访时，某小区居民张先生告诉记者。

Residential district residents of the roof should also public space，however，Once the roof greening after implementation，Living in the top of the JuMinHu is the most direct beneficiaries。“When green money will share，Green after the top most benefit from residents，A village so many people，These problems are difficult to coordinate well，besides，And who are willing to spend so big cost to coordinate so many household？”interview，A village residents Mr Zhang told reporters。

　　屋顶绿化成本挺高

Roof greening cost is high

　　居民环保意识尚低

Residents environmental awareness is still low

　　采访中，中天汇丽华城的物业经理高先生给记者算了笔楼顶绿化的账。“2009年，完成这3千多平方米的楼顶绿化，就投入了近20万元，之后每年养护的费用大约是3万多元，这个成本投入不低。”高经理讲道。

interview，Transit exchange lihua city property manager Mr. Gao to reporter calculate pen the roof greening bill。“In 2009,，Finish the more than 3000 square meters of the roof greening，In the nearly 200000 yuan，A year after the cost of maintenance is about 30000 yuan，The cost input not low。”High manager says。

　　而在齐鲁七贤文化城，董事长原洪泉告诉记者，“楼顶每绿化1平方米，投入成本是165元，这1万多平方米的绿化，要是没有政府补助的话，根本做不起。”采访中，记者得知，目前济南市园林绿化局为鼓励推广屋顶绿化，会对每1平方米的屋顶绿化补贴80元到100元。

And in QiXian qilu city，The chairman original HongQuan told reporters，“The roof greening 1 square meters each，Investment cost is 165 yuan，The more than 10000 square meters of green，If there were no words of government subsidies，Fundamental do not。”interview，Reporters learned that，At present jinan garden greening bureau to encourage promotion roof greening，For every 1 square meters of roof greening allowance of 80 yuan to 100 yuan。

　　“楼顶绿化成本不小，政府补贴完之后，剩余的钱得小区居民自己拿，这一来，不少不热衷于这事儿的住户就会不愿意了，执行起来有难度。”采访中，一个没有进行楼顶绿化的小区物业经理向记者透露。

“The roof greening cost not small，After the government subsidies，The rest of the money to community residents themselves take，now，Many don't keen on it households will be not willing to the，Executive up have difficulty。”interview，A no roof greening of residential property manager has revealed。

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