Research On The Regulatory Planning In Shizuishan Xinghai Lake District From The Perspective Of Operability

Regulatory plan as the most direct statutory planning control urban development, which successfully led the city construction in our country has attracted worldwide attention, but at the same time also appeared many problems and control, such as unable to safeguard public interests, the index system establishment on the basis of inadequate, rigid control is difficult to fit the market, and so on, but not for the result in regulatory frequent adjustment and even "failed", urban development has been "out of control".The author thinks that the main reason of these problems is the result of traditional regulatory establishment method(especially the development intensity) caused by more and more does not apply to the current actual demand.Based on this, the author plot ratio "domain" theory put forward operability regulatory research perspectives, and to block the internal and external factors affecting less, low interference degree of the making of xinghai lake city new district as the research object, study rules detailed planning.Thesis closely related to the reality of making xinghai lake district, the new control rules establishment facing lack of public interest, "quantitative" basis and development lack of elastic problems, based on the operational point of view, using the theory of "domain", from the establishment standards, methods and establishment toughness three dimensions for making xinghai lake district rules detailed planning research.In the "preparation standards" to the public interests as the core. At the district level put forward "to the lake for heart, layers of development" mode of development, and to the thinking of "hierarchical control" within the xinghai lake district on equal public service facilities layout; At the block level using the land plot ratio range interval way to safeguard the public interest, which solved the problem of the new control rules lack of public interest. In the "prepare the way" with scientific quantitative as the core. In the "domain" model and development intensity guide model from the "control"(a single plot range interval) and "guide"(whole area to guide number) two aspects. On the one hand, on and closely linked to market of residential and commercial land use and combining different land properties, through the "domain" model calculating the range of values of the corresponding interval; on the other hand, through the guidance of development intensity model to calculate the new district around the control rules in line with market demand block of land plot ratio guide values, then solve the new specified amount detailed planning scientific basis for the problem of insufficient.In the "preparation toughness" to develop flexibility in compiled as the core. On the land layout through the dock with the development of market and according to the needs of different project type block division, meet the demand of the "flexibility" of land layout; On development intensity through the understanding of "domain" core idea, delimit the development intensity adjustment range, the guiding value to the development of specific market need and follow certain adjustment principle in "elastic" within the domain of interval adjustment, to ensure the development intensity on the "elastic" control, which solves the problem of new elastic rules lack of control.Based on the above research, finally formed has strong operability of making new control rules, in order to promote the rapid development of the new district xinghai lake city construction, and for the resource transformation under the background of the same type of mining city new district construction to provide certain reference.