Land Storage System: Effect, Problem and Its Legal Regulation

The authors suggest that the land storage system is beneficial not only to strengthen the country's macroscopic regulation of city land market, accelerate healthy development of city economy and increase the financial income, it can also be advantageous to carry out the economic reform and public facilities construction without a hitch. On the basis of this, in this paper, the increment of the land price and house price as well as the high risk of fund due to lack of related laws is analyzed. Corresponding legal regulations, such as polishing the legislation of land right, implementing the land utilization planning, reinforcing the legislation of city development, land requisition and countryside residential land administration are put forward.     

Study on the Land Use Right in Urban Housing Dismantling and Moving

With the strengthening of constitutional protection that legal private property is not to be encroached upon and the land usufructs paid regime are further clear, the regime of urban housing dismantling and moving is facing a vigorous test. This paper analyzes three problems: the justice of the withdrawal of land use right, the legality of the alteration of the land use right and the rationality of the compensation of the land use right during the urban housing dismantling and moving. Finally, this paper tries to find some effective measures to solve the chain problems.     

Exploring Harmonious Protection of Land Resources in City Construction

Urbanization in China is at an essential point in its transformation from the initial stage to accelerating stage. With quick expansion of city scale and large occupation of land for urban construction, the contradiction between land resource shortage and people's living needs becomes more and more prominent. It has great affection on the grand plan of China's sustainable development of economy and society. How to adjust the relations between the development of urban construction and protect the land resource, promote the rational use of urban land, perfect and complete the protection system of land resource for improving the efficiency of urban land use. In order to conserve land resource and find a sustainable way for development of people's living and environment construction, the above mentioned problems are the most important issue for urban construction and important subject of this paper.     

不同农艺措施对旱地谷子水分利用效率的影响

１９８８￣１９９０年在山西省屯留试点进行了不同农艺措施对旱地谷子水分利用效率影响的研究，结果表明，肥料是影响旱地农田水分利用效率的主要因子，其次是品种、密度和播期。     

山区庄园式开发模式研究——以河北省元氏县为例

本文对河北省元氏县山区庄园式开发模式进行了论述,该模式通过山区“四荒”(荒山、荒坡、荒沟、荒滩)地使用权的拍卖调动了群众治理荒山的积极性,将“庄”与“园”相结合,对山区进行综合性、立体化治理,实现了生态效益、经济效益和社会效益的协调发展,是实现山区农民脱贫致富的有效途径。     

人民公社阶段的农地产权制度变迁及其绩效

研究人民公社阶段的农地产权制度变迁与绩效，是为了分析人民公社制度得以长期维持的原因，以期为新时期农村经济体制改革提供启示与借鉴。文章在相关文献资料的基础上，采用实证描述与规范研究分析方法，探讨人民公社阶段的农地产权制度的演进、特征、变迁的原因、内在缺陷以及制度绩效，研究表明，人民公社阶段农地产权严重残缺、缺少激励机制、组织管理费用高昂，这种制度安排实际上一开始就处于非均衡状态，依靠国家主流的意识形态和超经济强制来维持，致使人民公社阶段农地产权制度效率低下。改革开放后，中国社会政治和意识形态方面的约束放松，获取存在于人民公社制度之外的巨大外部利润，推动了农地产权制度创新。     

黔中玉米耕地土壤杂草种子库季节动态

对黔中玉米耕地土壤进行种子萌发试验,结果表明:玉米地杂草种子库共有44个物种出现,隶属16科40属。4个季节单位面积的种子萌发量Ⅰ季度8 609粒/m2>Ⅲ季度8 045粒/m2>Ⅱ季度6 491粒/m2>Ⅳ季度2 698粒/m2。狗尾草和水田碎米荠为上半年库中优势物种,下半年优势物种则为波斯婆婆纳。整体上随土壤层次的增加种子库存量相对减少,冬季活力种子萌发量最少;就物种多样性而言,种子库Shannon-W iener指数和Simpson指数均表现为Ⅱ>Ⅰ>Ⅲ>Ⅳ。     

加强土地整理,推进新农村建设

建设社会主义新农村是党中央统筹城乡发展的战略决策,是我国现代化进程中的重大历史任务,也是解决"三农"问题的切入点。土地整理是社会经济发展到一定阶段解决土地利用问题的必然选择,是指在农村区域内,通过行政、经济、法律和技术等手段,对田、水、路、林、村等的综合整治,是新农村建设目标的重点,也是促进新农村建设的重要保障手段。在分析土地整理概念及其对社会主义新农村建设重要作用的基础上,提出了推进新农村建设中我国土地整理的着眼点。