Study On Man-land Relationship Regulation Of Farming-pastoral Zone Of Keerqin Sand

Farming-pastoral zone of Keerqin sand is a place that has a veryvulnerable ecological environment and unstable ecosystem, in which theworsened relationship between population and soil severely restricts theeconomic development and the recovery of ecological environment. So, inorder to resume and balance the ecosystem in this area, the optimization ofregulate and control research between population and soil is a work of greatimportance.Characteristics of the research area is consistence with the agricultureand animal husbandry intersecting area in keerqin The administration villagewhich has this typical sample is the ideal unit to research the population andsoil relationship region system, the population and soil relationship regionsystem research based on this microcosmic angle could reveal the essence ofthe thing's development and ultimately explore the regulate and controlmeasures to optimize the population and soil relationship. Thus, this articletakes population and soil relationship in Muzi mountainous villages as theoptimization regulate and control research subject, so as to establish basicplatform for deepening the research of optimization of population and soilrelationship in agriculture and animal husbandry intersecting area.People pay more and more attention on the scientific definition"sustainable" while facing the test of maintaining the ecosystem balance,based on the definition of sustainable development, this article conduct a deepinvestigation and research into the population and soil relationship of Muzivillage, combine and make use of the advanced theories and resentful experience and research methods that put forward by professionals andlearners in this field. Exploring from the microcosmic point of view,depending on the research data that obtains on the spot, remote-sensing dataand statistical data, taking Muzi administration mountainous village whichhas the typical characteristic of population and soil relationship in Keerqinsand agriculture and animal husbandry intersecting area as the carrier, thearticle gets following conclusion after conducting detailed and accurateanalysis to this typical area through many research methods such as:qualitative analysis, population and soil relation differentiation analysis andpopulation and soil systematic development SPSS crossing analysis:1. Research area natural system factors indicate that they are short ofresources, have a high frequency of natural disaster and low-competence infighting with the disaster; Natural system ability is weakening little by little;plow land takes a fluctuating change, grassland proportion is reducing,meadow area is decreasing, forest area is increasing rapidly, desertificationarea is diminishing fast, degree of soil comprehensive utility is improving.2. Research area social economic factors show that the total population isreducing, labor force is transferring from the first industry to second and thirdindustry slowly, labor force is mainly in the first industry; A large number ofpopulation flows to work, so to some extent it relieves the burden of the soil;Average income of the peasant and herdsman is very low, they live poor lives,labor force and productivity are very low; culture education standard fallsbehind, overall educational level of the labor is low, illiterate andsemi-illiterate take a very high proportion, controlling force and theadjustment of the government is relatively weak.3. Making use of population and soil coordination degree model,qualitatively assessing population and soil relationship comprehensivecoordination degree condition, the following conclusions are reached: Development potential of the natural system is in a good condition,development productiveness, social economic system coordination degree anddevelopment control is in an average level, development standard is in a badstatus, population and soil coordination degree is basic in an inharmoniousstate.4. According to the problem of the research area and the numerousinvestigation data, the article lays down corresponding optimization relegateand control measures: (1) To deepen the industrial structure adjustment, thatis to optimize plant structure, grass seeds, animal and the optimizationupgrading of the tree seeds; (2) To expand the room of the second and thirdindustry in research area and optimize the reasonable allocation of laborsource and natural resource. (3) To optimize natural ecological improvementmeasure of the research through artificial regulate and control towards waterresource and traffic. (4) To optimize the science and education system of theresearch area and rely on science and education to rejuvenate the agricultureand make the nine-year compulsory education universal; (5) To optimize thegovernment relegate and control measures, to lay down scientificdevelopmental program of agricultural and pasturing area, to reinforce townand village government act, to strengthen the government supervision powerand the agricultural information establishment of town and village.