Loess Plateau "agrestis Type Riverfront Town Form And Landscape Types

With mounts and valleys to and fro, and the serious soil-lost situation the surface situationof loess plateau is very complicated. The radical reason of its ecological deterioration is: loess +water + planting + human. Today, most of the ecological environment deterioration areas locatein the affecting parts of towns. Therefore, the research to the landscape ecological planning ofloess plateau towns has extream important meanings to the steady and safety of the whole loessplateau ecological environment.Based on research to the landscape ecological units types, this thesis starts from thelandscape ecology. Its main contents can be devised into 3 parts: theory, research and practice.This thesis emphasize in the research of riverside towns of mounts and valleys on loess plateauand different styles of the riverside areas and their landscape features and their problems. Inaddition, the thesis gave the foundational research to the riverside towns and their landscapeplanning on loess plateau.The research part is the important part. In this part, the author expands the concnet researchabout the riverside towns of mounts and valleys on loess plateau, and together with their patternsand landscape problems including the concnet expansions of the divisions of riverside towns ofmounts and valleys on loess plateau styles researching; the definition of landscape ecologicalpalatial scope; the division of landscape components and their ecological effects; the foundationevolution of riverside towns of mounts and valleys on loess plateau; landscape analysis; and theresearch to consent problems.Based on the conclusion of the research part as the theory foundation, the thesis took theyellow river Lan Zhou port landscape planning as the practical research subject. Through theresearching analysis to the current landscape resources, this thesis puts forward the strategies oflandscape planning as the planting palatial system, public palatial system, architectural palatialsystem and the typical landscape components of the riverside towns of mounts and valleys onloess plateau, and takes some chances as the modeling planning.