| With the economic construction and urbanism development accelerating, great deals of rural population are congregating to the city; the urban scale expands rapidly, The urban construction uses to break through unceasingly, Some cities even have the land out of control aspect, The result massive forest lands, the farming, the wetland, the villages and small towns land and so on non-urban construction land is invaded heartlessly at the same time, The ecology and the environment resources suffer the heavy damage, the urban sustainable development are threaten. On the other hand the urban construction land assumes the extension expansion, The land-use capability is low, the land waste is serious, the city presents the spread situation.In order to prevent the urban land disorder to expand, excessively quickly consumption non-renewable land resource, the country has taken the macroeconomic regulation and control measure, for all this, it still had many urban economies to rely on excessively in the land sells the expense, To the momentary interests of the day not give a thought to the national policy, surmounts the urban frame to sell the land resource by any means possible, causes the urban land and the urban population does not tally, The industry land and the housing land proportion is out of balance seriously, Causes the urban planning to expire finally, in turn thought that is plans unreasonable, "cannot meet the situation development need", Henceforth, urban planning solemnity and authority faced with severe test.The existing urban planning's research key point is the urban construction land scale and the rational distribution, Did not consider nearly to the non-urban construction land that is far from the protection, such scale often is too limits, lacks the systematic characteristic and the overall importance, From the non-urban construction land is often occupied and diverts is nothing unusual. This article compares the urban construction land and the non-construction land the mapping, the bottom relations, In the urban construction land cannot in the active control situation, hoping through controlled the non-urban construction land to achieve has controlled the urban construction land goal, to control the urban construction land the disorderly development to increase an effective way at least.In this article, it discussed researching land the goal and the significance of he non-urban construction, Had inquired about the related legal basis, the defined basic concept, has analyzed domestic and foreign about the non-urban construction land research tendency and the progress, and wrote the non-urban construction land limits method, the scope has delimited, research key, land classification, plan control and implementation and so on substantial content. In the half part of the article, it confirmed the overall plan stage through the "non-urban construction land's plan control of Zhejiang Province Longyou County overall plan" example to carry on the non-urban construction land plan control the feasibility; it has demonstrated the non-urban construction land research practical application value. |