| State has always been very seriously protection work for the cultivated land. In the 11th five-year plan,the suggestion for the first time put too much arable land reduction status is effectively controlled, the resources use efficiency and save resources as a basic state policy, economic and social development in the total goal.In resource-exhausted area, the economic development is in the industry transition, and that we realize the harmonious development of underground mining area economy development is the main problem.The paper,which takes Shijiazhuang mining area as the research object, based on the endowment of resources,researches on the coordination with cultivated land utilization and protection, economic development and the ecological construction in mining area. The research has practical significance to safeguard the interests of the whole society of land use and to promot economic and social sustainable development. For other resource-exhausted region formulated in the economic transformation of scientific, rational and feasible measures to protect cultivated land has implicationsThe research methods: such as combining qualitative analysis and quantitative analysis, combining static analysis and dynamic analysis, the index analysis and field survey. The innovation production of this article is: Determine the underground mining industry to earth from a specific period of industry,which protect arable land utilization analysis with more targeted;and puts forward reasonable determination in external area of cultivated land and basic farmland, using the resources allocation.The paper mainly includes four parts. The first part, from the theory of cultivated land protection, the key to the ecology and the related economic theories and summarizes the research articles, provided a solid theoretical basis. The second part, the use of static analyses and dynamic analyses the method of combining the quantity of cultivated land, land separately from quality, output and cultivated land irrigated land area of Shijiazhuang aspects of resources utilization, and analysed on the basis of land use and protect the existing problems and reasons for further analysis. The article thinks: (1) The features of cultivated land resources utilization in Shijiazhuang mining area are: the quality of cultivated land comparative advantage is not obvious, poor quality of basic farmland and recessive decline, Land farming conditions are poor.(2) The problems of land utilization and protection are: serious, leave the land uncultivated, phenomenons of illegal land, reclaiming farmland resources for serious destruction, land resources shortage, etc.(3) The main reasons are: Mining coal mining on long cause of arable land subsidence badly damaged conditions, The general land use planning for industry transformation trends, strength and the influence of land utilization transition reasonably predicted for industry transformation, and the land needed for construction of reserve, etc. The third par,the paper studis by the research methods:,such as combining qualitative analysis and quantitative analysis, combining static analysis and dynamic analysis, the index analysis and field survey,ect,to discuss the influence of cultivated land resource endowment mining industry transformation, and the mining conditions of land subsidence on the cultivated land utilization and protection.The paper thinks: The cultivated land protection should consider the regional economic development and natural resources endowment unbalance of its comparative advantage. Industrial transformation of quality and reduce the quantity of cultivated land has greater influence down, Coal mining subsidence increased the difficulty of cultivated land protection.The fourth part, the forecast method of supply and demand of cultivated land protection in Shijiazhuang, size and layout is forecasted, arrangement, formulate the cultivated land protection scheme. The fifth part in Shijiazhuang, based on the actual and the cultivated land resource endowment the future trend of economic development area, and puts forward the measures of Shijiazhuang is cultivated land protection;Science weaves and carry out land strictly to use overall planning, compreheive improvement for collapsed places of mining area. At last, the article sums up: From the the efficiency of resource allocation,we shoud construction land index and overall arrangement of cultivated land in Shijiazhuang area; Play the cultivated land area of regional ecological security function and provide land for construction purposes than play the function of cultivated land protection function, the production of food safety, meaning more outstanding. |
