本文件: --定义了一个参考土地管理领域模型（LADM），涵盖了土地管理/地理监管的基本信息相关组成部分； --提供了一个抽象的概念模型，其中包含与以下内容相关的包: --政党（个人和组织）， --基本行政单位、权利、责任和限制（RRR）， --空间单位， --通用概念模型（源和版本化对象）； --根据各种国家和国际制度，为土地管理/地理监管提供术语，尽可能简单，以便在实践中有用。该术语允许对不同司法管辖区的不同正式或非正式做法和程序进行共享描述； --提供独立于编码的内容模型，允许支持各种编码； --为国家和区域概况提供基础； --能够以连贯的方式整合来自不同来源的土地管理/地理调控信息。 以下内容不在本文件范围内: --由于可能以相同的符号描述不同类型的系统，对（国家）土地管理/地理监管法律的干扰具有潜在的法律影响； --建设包含政党数据、地址数据、土地覆盖数据、物理公用事业网络数据、档案数据和税务数据的外部数据库。然而，LADM为这些数据集提供了原型类，以指示LADM期望从这些外部源（如果可用）获得哪些数据集元素。 本文件提供了土地管理/地理调控领域标准化的概念和基本结构。 它定义了一个允许描述监管信息的通用模式。它还允许通过引用结构将与多方和多方的关系表达在一起，从而可以维护所有信息系统的来源。本文档建立了通用元素和基本模式，可以在此基础上建立更详细的模式。

This document: —     defines a reference Land Administration Domain Model (LADM) covering basic information-related components of land administration/georegulation; —     provides an abstract, conceptual model with packages related to: —     parties (people and organizations), —     basic administrative units, rights, responsibilities and restrictions (RRRs), —     spatial units, —     a generic conceptual model (sources and versioned object); —     provides terminology for land administration/georegulation, based on various national and international systems, that is as simple as possible in order to be useful in practice. The terminology allows a shared description of different formal or informal practices and procedures in various jurisdictions; —     provides a content model independent of encoding, allowing for the support of various encodings; —     provides a basis for national and regional profiles; —     enables the combining of land administration/georegulation information from different sources in a coherent manner. The following are outside the scope of this document: —     interference with (national) land administration/georegulation laws with potentially legal implications due to the possibility of describing different types of systems but in the same notation; —     construction of external databases with party data, address data, land cover data, physical utility network data, archive data and taxation data. However, the LADM provides stereotype classes for these data sets to indicate which data set elements the LADM expects from these external sources, if available. This document provides the concepts and basic structure for standardization in the land administration/georegulation domain. It defines a general schema that permits regulatory information to be described. It also allows for the relationship to multiple parties and groups to be expressed together with a referencing structure so that sourcing of all information systems can be maintained. This document establishes the common elements and basic schema upon which more detailed schema can be established.