“贵阳—遵义”城镇链主导下的广域贵阳城镇体系建设构想

“Guiyang-Zunyi”Town-Chain Dominated Wide-area Guiyang Urban System Constructing Suggestion

贵阳城镇体系在构建过程中,为了强化贵阳中心地的辐射力,需要形成"贵阳市—遵义市"城镇链,并在此基础上形成广域贵阳城镇体系。依托贵阳主城区,将"6区+1市+3县"的城镇体系格局扩展为"6区+2市+6县"为基础的"C"形城市体系。在"贵阳市—遵义市"方向上形成"宝塔形"城镇体系。遵义市已经进行了行政区划调整,新的行政区划使得遵义市通过播州区强化了向南的发展速度。在"贵阳市——遵义市"城镇带构建过程中要通过"四节点+两纵链+四横链"方式得以实现。"四节点"是城镇链主链上依托乡镇中心地形成的四个节点城镇团;"两纵链"是主链东西两侧的辅链;"四横链"是通过四个节点城镇团向东西方向扩展的四条城镇链。

In the process of building Guiyang urban system, in order to strengthen the radiation ability of Guiyang center, it is necessary to form ＂Guiyang - Zunyi＂ town chain rapidly, on the basis of which wide - area Guiyang urban system. will be shaped gradually. Relying on the downtown of Guiyang city, ＂6 districts ＋ 1 city ＋ 3 counties＂ pattern town sys- tem can be transformed into ＂6 districts ＋ 2 cities ＋ 6 counties＂ pattern town system rapidly. In the direction of ＂Guiy- ang city - Zunyi city＂ pyramid - shaped town system must be built. The administrative division of Zunyi city has been adjusted, based on new administrative division, Zunyi city＇ s developing speed to the southern direction can be strength- ened, in which Bozhou will be the sub - center of Zunyi city. In the process of building ＂Guiyang city - Znyi＂ town belt, in order to realizing the town belt, ＂ 4 nodes ＋ 2 vertical town chains ＋ 4 horizontal chains. ＂4 notes＂ are 4 town groups developed based on town centers on the dominated town chain; ＂2 horizontal chains are two sub -town chains in ＂north - south＂ direction; 4 vertical chains are the four chains in ＂east - west＂ direction.