平潭中国鲎保护区规划建议

平潭中国鲎自然保护区(省级)于1998年列入《福建省自然保护区发展规划(1998—2010)》。过去四年间，平潭的滩涂环境、鲎资源分布及社会经济结构都起了较大变化。因此，有必要结合现有条件，重新考虑保护区选址、形式、规模等一系列问题．调查结果显示，在现有平潭中国鲎自然保护区预留区内，跨海澳、甲狮澳至钱便澳海区和坛南湾观音澳以南海区仍具备适宜中国鲎保护的自然、资源及社会环境．建议在相关区域设立两个核心区，分别为被保护对象提供产卵、发育场地和越冬、摄食场所，并在两区之间留出季节性保护的洄游通道．本文还就保护区的形式和任务提出叁考意见．     

Two-stage planning for sustainable water-quality management under uncertainty

In water-quality management problems, uncertainties may exist in a number of impact factors and pollution-related processes (e.g., the volume and strength of industrial wastewater and their variations can be presented as random events through identifying a statistical distribution for each source); moreover, nonlinear relationships may exist among many system components (e.g., cost parameters may be functions of wastewater-discharge levels). In this study, an inexact two-stage stochastic quadratic programming (ITQP) method is developed for water-quality management under uncertainty. It is a hybrid of inexact quadratic programming (IQP) and two-stage stochastic programming (TSP) methods. The developed ITQP can handle not only uncertainties expressed as probability distributions and interval values but also nonlinearities in the objective function. It can be used for analyzing various scenarios that are associated with different levels of economic penalties or opportunity losses caused by improper policies. The ITQP is applied to a case of water-quality management to deal with uncertainties presented in terms of probabilities and intervals and to reflect dynamic interactions between pollutant loading and water quality. Interactive and derivative algorithms are employed for solving the ITQP model. The solutions are presented as combinations of deterministic, interval and distributional information, and can thus facilitate communications for different forms of uncertainties. They are helpful for managers in not only making decisions regarding wastewater discharge but also gaining insight into the tradeoff between the system benefit and the environmental requirement.     

基于SCGE的国土空间规划模拟框架CTSPM及其在国土空间安全模拟仿真中的应用

土地利用指标的区域配置与部门配置是我国国土空间规划体系的核心问题。如何在贯彻落实国家意志和中央战略的前提下,根据我国不同类型自然地理区划和经济社会区划的发展实际,特别是根据城镇化格局定型区、发展型城镇化地区和收缩型城镇化地区等三类不同地区的土地利用的实际,充分顾及各级地方政府的发展意愿,优化配置各类用地指标,是本轮国土空间规划不可或缺的首要的基本任务。基于此,建立一个基于空间可计算一般均衡模型（SCGE）的多尺度、多区域、多情景国土空间规划模拟分析框架（CTSPM）,提出该框架在国土空间安全模拟仿真中的实际应用场景,以支持多种国家发展情景和土地指标分配方案下国土空间格局模拟分析,及其经济社会影响和生态环境影响分析,为各地区、各部门之间的土地指标“博弈”提供“辩论”平台,为科学编制国土空间规划以及深度理解国土空间安全的跨区域影响提供分析性框架。     

An inexact reverse logistics model for municipal solid waste management systems

This paper proposed an inexact reverse logistics model for municipal solid waste management systems (IRWM). Waste managers, suppliers, industries and distributors were involved in strategic planning and operational execution through reverse logistics management. All the parameters were assumed to be intervals to quantify the uncertainties in the optimization process and solutions in IRWM. To solve this model, a piecewise interval programming was developed to deal with Min-Min functions in both objectives and constraints. The application of the model was illustrated through a classical municipal solid waste management case. With different cost parameters for landfill and the WTE, two scenarios were analyzed. The IRWM could reflect the dynamic and uncertain characteristics of MSW management systems, and could facilitate the generation of desired management plans. The model could be further advanced through incorporating methods of stochastic or fuzzy parameters into its framework. Design of multi-waste, multi-echelon, multi-uncertainty reverse logistics model for waste management network would also be preferred.     

浏阳河长沙段污染控制分解协调

本文采用非线性分解协调方法,建立了具有区域环境管理机构一污水集中处理厂一污染源三级结构的水污染控制决策模型,将排污费、限期治理方案与规划方案、规划目标紧密结合,从而为当地的环境管理提供了科学依据.     

沈阳市大气污染物总量控制的探讨

根据辽宁省下达给沈阳市的大气污染物总量控制目标，对沈阳市大气污染物进行总量目标分配．提出总量控制措施，实现对沈阳市大气污染的总量控制管理，为经济发展提供一定的环境容量，推动全市技术进步和经济发展     

The supervision of environmental risk: The case of HCB waste or Botany/Randwick?

The governance activities of capital and the state include attempts to control the timing and spacing of social activities such as the production of environmental risks and settlement of different social groups. The supervisory activities that have shaped the environmental and social history of the Botany/Randwick area are identified here, to examine how the HCB waste risk developed in that community. The analysis shows that multiple environmental risks and an ethnically diverse, working class community have been brought together in space to create environmental injustice. Analysing the governance of one environmental risk like hexachlorobenzene (HCB) waste may not increase understanding about communities facing multiple environmental risks or the supervisory processes that lead to the unfair accumulation of risks for particular places or social groups. Lessons from the environmental justice movement suggest that reframing problems like HCB waste management at Botany/Randwick as distributive justice issues may contribute to governance arrangements that better manage multiple risks and pollution sources in space affecting marginalised communities.     

我国21世纪城市水灾风险及减灾对策

论述从50年代至20世纪末,我国城市水灾呈上升趋势,分析城市水灾的剧化与国土规划和管理、流域规划和管理、城市规划和管理上的人为失误有直接关系,指出我国21世纪城市水灾风险甚大,并提出相应的减灾对策．     

南京环境质量解析

对南京市“九五“期间的空气环境质量、水环境质量、声环境质量的状况进行了综述与分析.指出,工业污染源主要污染物基本实现达标排放,城市环境综合整治取得重大进展,切实实施污染物总量控制计划,坚持依法管理,加大执法力度,是该市环境质量总体呈现“稳中趋好“的主要原因.提出,“十五“期间南京市应坚持污染防治与生态保护并重的方针,以改善环境质量、保护人民群众身心健康为目标,引导工业污染防治和城市环境综合整治向纵深发展.     

抚仙湖流域综合治理规划方案研究

从整个抚仙湖流域出发,根据抚仙湖主要环境问题,提出污染综合治理总体方案设计,在此基础上根据湖泊环境保护目标、流域内重点控制区的污染特征、入湖主要污染物的总量控制,提出抚仙湖流域综合治理规划方案。