【正文】 The investor of threedimensional garage should innovate actively too, improve the engineering level and management level, change the idea of managing. Believe in the near future, the development of the threedimensional garage of our country will be like developed country too, the traffic and urban environment of the city can get very great improvement. List of references QiJun L threedimensional garage39。 Citizens should heighten one39。 In addition, the garage building and equipment gross investment are 27 million yuan, calculate with useful life 20, depreciation of every day should 3700, so thick to is it e to calculate while being thick, the business ine XVI could break even in 5000 yuan at least this threedimensional every day such as garage . The actual conditions are, opening the door will stick 2020 yuan each day each time, 60,000 yuan of loss in one month. The operater39。 And daily in operation that here work charging, security personnel, staff of maintaining etc. : have nearly 20 people, personnel of one day salary expenditure is more than 1000 yuan。s road..In addition, citizens still think, though the threedimensional garage saves the space, go to the ground all over the world, worries the pet car is hung up high, or deepen underground oneself. It is that the threedimensional garage develop the winding basic reason at abovementioned two o39。s own citizen39。s technical force exists, lack such questions as the ability to develop independently,etc., : guarantee that the dependability, security, durability of the products can39。s best to store more vehicles, the place that the land resource in short supply, the vehicle is big in capacity to park in the way bestly. For example, are most suitable for using vertical circulation on the limited residential quarter ground on the space Threedimensional garage of the type. 8 storeys of every groups of this kind of garage, that is to say, only parked the threedimensional garage built up on the area of a car and park 8 cars originally. Second, automation is controlled, easy to use. The threedimensional automatic degree of garage parking is very high, can hoist or lower the rotatory type, for example, district residents e off duty back and park, so long as according to the number that the brasswind instrument is corresponding with the parking stall, this parking stall will be rotated and landed to the ground, after the car owner parks the good vehicle, and then according to the number, the parking stall circles round and rises, restored to the throne again. Form a plete set and install the intellectual administrative system of the parking area after installing the largescale underground parking of the threedimensional garage, go on one on duty to manage hour through professional staff member of technical training. Third, threedimensional garage build cost lower than the traditional parking area greatly. It is reported, the occupation of land and building cost in the traditional pa rking area is quite high. Do not generally get on very well, ordinary each occupation of land in the parking stall, about 15 square meters, the floor space of each parking stall of XIV underground parking is above 25 square meters at least on the ground. If use the threedimensional garage parking, can park one group and 8 parking stalls of threedimensional garage parkings on the vacant lot of 30 square meters, the average floor space of each parking stall is less than 4 square meters. In respect to building cost, the house property developer of the district builds an underground parking stall to need to invest 60,00080,000 yuan at present, the construction cost of some topgrade underground parking stalls of office building is up to more than ten ten thousand yuan especially. If install the threedimensional garage, is it increase parking stall is can cost stand thin to reach 50,00060,000 yuan each construction of parking stall to try one39。 Improve of the threedimensional garage The highspeed development of national economy and urbanization level of our country are being accelerated constantly, make the contradiction congested in traffic of the city conspicuous day by day. The increasing constantly of the vehicle, facilities of urban road can not catch up with the paces of economic development, has caused the blocking seriously of dynamic traffic, park whom place set up unreasonable, appear parking dish serious at the same time, take up the green land of inhabited region, cause the confused phenomenon of static traffic, thus aggravated the traffic jam further, have destroyed the living environment of the city and urban image. The relation of dynamic traffic and static traffic has formed the vicious circle. According to statistics, China is by the end of 2020, the recoverable amount of motor vehicle has already been up to more than 96,490,000, according to the present growth rate, by 2020, the recoverable amount of automobile of our country will reach 30 million, among them car recoverable amount will be up to 1000 ten thousand. However, the recoverable amount of the urban motor vehicle of our country is probably 5 pared with the parking stall at present: 1, that is to say the satisfication rate of the parking stall is about 20%. The parking stall is insufficient seriously, cause motor vehicle park, park phenomenon to be day by day serious dish illegally, Shanghai center account for dish is it is it park 64% of vehicle always to account for to park. Automobile recoverable amount of 1,600,000 calculate at present according to Shanghai, ideal parking stall should have 208 ten thousand, but only there are 30,000 parking stalls in the open social garage of Shanghai at present, this causes a lot of vehicles to be homeless. : By the look of experience of the international urban construction, should guara