Study On Man-land Relationship Coordinated Development Of Agro-pastoral Area In The North Foot Of Yinshan Mountain Of Inner Mongolia

The agro-pastoral area in north foot of Yinshan Mountain of Inner Mongolia is transient obviously in terms of terrain, climate, society, economy and cultures; ecology environment is fragile and tends to fluctuate. This area is an important geography environment transient zone and ecology barrier of our north country. Increasing population and unreasonable human behavior for decades severely deteriorated the ecosystem of agro-pastoral area in north foot of Yinshan Mountain. Moreover, dry climate aggravated desert and deteriorated regional ecology environment and man-land relationship. Therefore, it is significant to coordinate man-land relationship of this area and carry out sustainable development.This thesis is on the basic of man-land relationship region system theory, coordinated development theory, ecology economics and circular economy theory, takes three administrative villages of agro-pastoral area in the north foot of Yinshan Mountain as study object, uses quantitative and qualitative methods from two aspects of coordinated degree and coordinated development level to evaluate study area man-land relationship. Then using the Grey Relation Analysis method analyses the influence between subsystems and indexes. Finally, this thesis analyses man-land relationship change reason in recent ten years of study area village, on the basis of which brings out strategies and suggestions to coordinate man-land relationship of this area in order to supply operational gist and makes some progress on man-land relationship microcosmic research in the typical area of north agro-pastoral area.There comes the result through coordinated development model that the man-land system of study area villages in agro-pastoral area of north foot of Yinshan Mountain development level goes continuously up in recent ten years, man-land system coordinated degree and coordinated development level of research area villages raises on the whole. However, the coordinated development level is very low and lies on the level of inharmonious. Though the Grey Relation Analysis, this thesis reaches out the conclusion that in resource environment system, average land area and a unit of area of commissariat output are the maximal factor to society economy system development level and population labor force system development level; in society economy system, average living area and average commissariat production value are the maximal factor to resource environment system development level and population labor force system development level; in the population labor force system, population density is the maximal factor to resource environment system and society economy system, on the basis of which this thesis comes to the conclusion that we should firstly control population amount and improve population diathesis; secondly we should optimize land-use manner and frame, in the area of abundance groundwater mainly develops agriculture growth and vegetable growth, carries out farmland centralized irrigation, improves groundwater using probability; in the area of convenient traffic and abundance groundwater mainly develops milk cow breeding and vegetable growth, and in the region of bad irrigation condition and occlusive traffic, we should organize farmer to work out relaxing man-land contradiction. Thirdly, we should develop special preponderant industry to support economy base and regulate the using manner of resource environment, labor market and government behavior through law. In addition, this thesis puts forward that the key factor of destroying environment in some area of agro-pastoral area of north foot of Yinshan Mountain has changed from excessive cultivation to excessive grazing. It should be paid attention to for consolidating ecological environment establishment harvest. The key of solving local man-land relationship is to develop ecological economy by adjusting measures to local conditions.