『南通模式』--南通市城市土地资产经营的创新与实践

作为全国首批14个沿海开放城市之一，近年来，江苏省南通市积极探索经营城市土地资产的新路子、新方法，坚持“以计划为先导、以储备为手段、以市场为载体、以地价为杠杆”，全面推进土地资产运作的市场化进程。全市目前已建立起政府垄断的土地一级市场和政府调控下规范有序的土地二级市场，所有建设用地全部纳入有偿使用的范围。土地有偿使用的方式逐步拓宽，土地出让由单一的协议出让方式，发展到经营性用地全部实施招标拍卖挂牌出让。     

地层倾角测井矢量图模式识别与构造解释系统

本文介绍了地层倾角测井矢量图模式识别与地质构造解释系统的设计原理和基本方法。文中利用Ｆｉｓｈｅｒ方法划分构造段，利用极差分层和归并，通过模糊数学的方法进行模式识别，通过井钻的模式识别结果给出井位所在地的地质构造解释。本系统已在ＩＢＭＰＣ／ＸＴ及其兼容机上实现，对胜利油田和中原油田的２３个实际测井数据进行了实验，判别和解释正确率达到９０％。     

The Statistical Analysis of Migration of Strong Earthquakes-Taking the North China Region asan Example

The migration of strong earthquakes is an important research topic because the migration phenomena reflect partly the seismic mechanism and involve the prediction of tendency of seismic activity. Research on migration of strong earthquakes has mostly focused on finding the phenomena. Some attempts on getting regularity were comparatively subjective. This paper suggests that there should be indices of migration in earthquake dataset and the indexes should have statistical meaning if there is regularity in the migration of strong earthquakes. In this study, three derivative attributes of migration, i.e., migration orientation, migration distance and migration time interval, were statistically analyzed. Results in the North China region show that the migration of strong earthquakes has statistical meaning. There is a dominant migration orientation (W by S to E by N), a dominant distance ( ≤ 100kin and on the confines of 300 ～ 700km), and a dominant time interval ( ≤ la and on the confines of 3 - 4a). The results also show that the migration will differ slightly with different magnitude range or earthquake activity phase.     

公共行政监督的"经济解释"及其启示

行政腐败和行政作弊现象使政府行政的合法性受到人们的置疑 ,深入推行的廉政建设责任制反映了政府在这一问题上理论认识的巨大进步与从严治政的重大决心。公共选择理论认为 ,官僚的经济人属性不会因其成为政府官僚而改变 ,其目标不是公共利益也不是机构效率 ,而是个人效用 ;西方国家的“三权分立”学说及其实践对于公共行政的监督具有重大的历史进步意义 ,但其精致架构的私有制基础决定了这种民主可能只具有形式主义的性质 ,它只是一种富人之间的游戏规则与表现形式。毛泽东的“双平行制约”理论与方法是中国共产党人对公共行政理论与实践的巨大贡献 ,效果奇特却存在着一系列致命的弊端。对上述理论与实践的比较研究 ,为我国当前广泛展开的廉政建设提出了一些深层次的启发性思考