【正文】 n or in Urban Residential Area in Green 14 the bank, the low proceeds can not hedge against inflation. Therefore, choosing to invest in real estate bees their priority to choose, because real estate is rooted in soil while the nonregenerative soil can not only more and more rarely seen. Besides, with the constant advance of urbanization of our country, demands of urban house property are on an increase, resulting in a higher and higher price in house property. Therefore, investment in house property bees their best choice to counter inflation. Secondly is the constant emergence of new prime sites. What needs to be noted is that this round of prime lot quotation is different from that in 2021 in that in 2021, those prime sites are mostly invested by HK or domestic privateowned enterprises, while in this year, they mostly fall into the stateowned enterprises. These stateowned enterprises do not even blink eyes even when they pay twice or three times of the transaction prices. Because land price is the main cost of housing prices, so whenever there appears a prime site, the housing prices in there are surging. For example, in July, 23rd, 2021, Jindi Groups got the prime site named Qingpuzhaogang in the Urban area of Shanghai with 14495 yuan per square meter, with housing prices in the Urban Shanghai swiftly surging. In Jiading, the housing prices per square meter exceeded 10 thousand yuan for the first time, while in Jinshan, it surged by %. Thirdly is the encouragement and support of local government. Because the land grant fee is a big financial resource of local governments, so governments in all places all want a constant rise of real estate which can result in a rise in land price. For this purpose, governments would advertise Urban Residential Area in Green 15 that their house properties belong to value lowlying land in different versions while the local governments would not carefully carry them out with various reasons and means. When the central government launches marketrescue policies, local government would always take measures first to launch some looser and more active marketrescue encouragement measures. All these make housing market investors gain confidence. Fourthly are the loose credit behaviors of mercial banks. In 2021, preferential credit policies of the central banks were originally given to consumers who wanted to purchase houses, but against the backdrop of rich mobility, mercial banks are scrambling for edge balls for striving for this excellent asset, which would grant investors of housing a down payment of 20% and privileges of discount in interest, those two sets of consumers are no exceptions. Many investors purchase houses with relatively little money and these investors control the main gist of real estate market who do everything to make real market investment more and more prosperous with the housing prices higher and higher. The abovesaid factors are interrelated and interperated, which forms a thick chain of housing investment with one link connecting with another, making mercial houses being consumables of the masses transfer to investment of the minority of people. If this tendency is to sprawl, the consequences will be extremely serious. Property of sustainable development of evaluation system According to the pleteness, practicability, correlation and forwardlooking, create the principle of bining urban real estate industry Urban Residential Area in Green 16 sustainable development evaluation index system. It includes economic evaluation factors, population evaluation factors, social evaluation factors, resource evaluation factors and environmental evaluation factors from five aspects. Among them, the economic evaluation factors including per capita GDP, urban residents39。 also useful red green, snow Dust and other herbaceous flowers. The Provisional early springtime flowers Hingham, a good summer shade tree, see the autumn leaves changing fruit Winter depression is not green. This poem speaks the season changes on the district design the most direct request: maintain three quarters of flowering, evergreen four seasons. Also note that the whole hue small changes in the mix of color on the trees, we can use some color contrast to the larger species, and this could make the district more lively green. Although woody herb flowers in application management more Urban Residential Area in Green 9 cumbersome, however relatively more easy to control and easy to bee Landscape elements. The position of the district must consider the color of plants, flowers, crown, shape and height of plant life, growth potential etc., can be coordinate. For each bination of design, but also consider the surrounding bare ground, lawns and ponds, surface position, and several of the relationship between. Every one has a theme, every garden must have a visual focus this is what we call the garden of the main prospects. Residential Area for urban design can not run its focus landscape configuration, it can be water features。 and evergreen trees can give yearround spring of winter. Doing Area Green design should be based on reasonable arrangements for the design intent choice. The choice of trees in a district not too much, as much as miscellaneous, miscellaneous there will be chaos, the general election the main tree species 23, 34 adjutant election species. Tree planting not left too close to the windows of the tenants, especially the North windows, the windows in the south and Urban Residential Area in Green 7 outside 6m not planting trees. Based on modern residents of the health requirements and neighborhood greening trees must use nontoxic trees or shrubs can live in the selection of greenery beautiful, fastgrowing, poor management of pharmaceutical and health care, Aroma plant