阅读说明：本技术 一种城市建设地图统计实现方法 (Urban construction map statistical implementation method ) 是由 安航 于 2019-03-26 设计创作，主要内容包括：本发明涉及城市建设管理技术领域,尤其为一种城市建设地图统计实现方法,包括有以下步骤：S1,准备初始建库的数据来源；S2,地形图数据入库；S3,管网数据入库；S4,纸质图纸录入；S5,管网普查数据导入；S6,提供数据更新方式与功能。本发明通过将Shape格式数据输出为符合MapGis系统要求的管点数据表和管线数据表,再在MapGis的建网工具中进行管点、管线耦合,建立管网拓,同时可以进行管网连通性、管点连接性,保证管网数据的完整性和正确性,该系统可以更加科学合理地配置资源,使供水管网的管理维护更加便捷,方案的决策更加准确迅速。(The invention relates to the technical field of urban construction management, in particular to a statistical implementation method of an urban construction map, which comprises the following steps: s1, preparing a data source of the initial database; s2, storing the topographic map data; s3, storing the pipe network data in a warehouse; s4, recording paper drawings; s5, importing pipe network census data; s6, providing data updating mode and function. According to the invention, the Shape format data is output as the pipe point data table and the pipeline data table which meet the requirements of the MapGis system, pipe point and pipeline coupling is carried out in the networking tool of the MapGis, pipe network extension is established, and meanwhile, pipe network connectivity and pipe point connectivity can be carried out, so that the integrity and correctness of pipe network data are ensured.)

1. A statistical implementation method for an urban construction map is characterized by comprising the following steps:

s1, preparing a data source of the initial database;

s2, storing the topographic map data;

s3, storing the pipe network data in a warehouse;

s4, recording paper drawings;

s5, importing pipe network census data;

s6, providing data updating mode and function.

2. The statistical implementation method for the urban construction map according to claim 1, wherein in S1, the data source includes a topographic map, pipeline data, and design data, the data format of the topographic map and the pipeline data is Shape of ArcGis, the data format of the design data is Dwg of AutoCad, and when a database on the MapGis platform is to be built, there are many data conversion and data inspection works, and meanwhile, a corresponding technical route needs to be established for each specific situation of the data, and corresponding data conversion and inspection functions are developed.

3. The statistical implementation method for urban construction maps according to claim 1, wherein in S2, the original data of the topographic map is in Shape format of ArcGis, the format includes spatial location and attribute information of the terrain, and the type of the terrain is determined by a terrain encoding field in the terrain attribute, so that the process of setting symbolic information for the terrain in MapGis is performed automatically by programming in batch.

4. The method as claimed in claim 1, wherein in S3, Shape format data is output as a pipe data table and a pipeline data table meeting MapGis system requirements, and then pipe nodes and pipelines are coupled in a networking tool of MapGis to establish pipe network topology, and pipe network connectivity and pipe node connectivity can be performed.

5. A statistical realization method for urban construction maps according to claim 1, characterized in that in S4, the images formed after scanning and vectorizing the map paper or inputting the images by using a digitizer are directly introduced into the system, the images formed after scanning are calibrated to be used as a substrate and manually input into the pipe network in a red drawing mode, and the completion map for relative positioning by using ground features can be input into the pipe network equipment by adopting various analytic methods if the terrain map has corresponding ground feature data.

6. The statistical realization method of urban construction maps according to claim 1, wherein in S5, the pipeline data table and the pipeline data table are directly used to build the pipeline space and attribute database according to the exterior line point table.

7. The method for realizing statistics of urban construction maps according to claim 1, wherein in S6, a pipe network data updating function and a planning and designing function are provided by analyzing, entering and editing means including tools such as adding devices, deleting devices, combining devices, editing parameters and attributes.

Technical Field

The invention relates to the technical field of urban construction management, in particular to a statistical implementation method of an urban construction map.

Background

With the continuous progress of the social economy in China, the urban construction management is more and more important. The urban planning is mainly used for promoting urban development, providing basis for urban construction, reasonably constructing cities and reasonably developing and utilizing urban land, and is also a main means for realizing modern society and novel cities. In the face of a brand-new era, the urbanization pace is improved, the management and control activities are developed, the unfavorable phenomena faced in the development period are treated on the basis, the significance of the city in innovation and construction is further reflected practically, and a very key matter is to ensure that the construction and the management and control are developed together.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a statistical implementation method for an urban construction map.

In order to achieve the purpose, the invention adopts the following technical scheme:

a statistical implementation method for an urban construction map comprises the following steps:

s1, preparing a data source of the initial database;

s2, storing the topographic map data;

s3, storing the pipe network data in a warehouse;

s4, recording paper drawings;

s5, importing pipe network census data;

s6, providing data updating mode and function.

Preferably, in S1, the data source includes a terrain map, pipeline data, and design data, the data format of the terrain map and the pipeline data is Shape of ArcGis, the data format of the design data is Dwg of AutoCad, and if a database on the maplis platform is to be established, there are many data conversion and data inspection works, and meanwhile, a corresponding technical route needs to be established and corresponding data conversion and inspection functions need to be developed according to the specific situation of each kind of data.

Preferably, in S2, the original data of the topographic map is in Shape format of ArcGis, the format includes spatial position and attribute information of the feature, and the type of the feature is determined by a feature coding field in the feature attribute, so that the conversion process of setting the symbolic information for the feature in MapGis is performed automatically by programming a batch.

Preferably, in S3, the Shape format data is output as a pipe point data table and a pipeline data table meeting the MapGis system requirement, and then pipe point and pipeline coupling is performed in the networking tool of MapGis to establish pipe network topology, and pipe network connectivity and pipe point connectivity can be performed at the same time.

Preferably, in S4, the images formed after scanning and vectorizing the images or inputting the images by using a digitizer are directly introduced into the system, and the images formed after scanning are calibrated to serve as a substrate and manually input into the pipe network in a form of tracing in red, so as to be used as a completion drawing for performing relative positioning by using ground objects, and if the terrain map has corresponding ground object data, the ground object data can be input into the pipe network equipment by using various analytic methods.

Preferably, in S5, the pipeline data table and the pipeline data table are directly used to establish the pipeline space and attribute database in the system according to the exterior line table.

Preferably, in S6, a pipe network data updating function and a planning and designing function are provided by analyzing, entering and editing means, including tools such as adding devices, deleting devices, combining devices, editing parameters and attributes, and the like.

Compared with the prior art, the invention provides a statistical implementation method of an urban construction map, which has the following beneficial effects:

according to the method, the type of the ground feature is determined through the ground feature coding field in the ground feature attribute, so that the symbolic information conversion process is set for the ground feature in the MapGis and automatically carried out in batch through programming, and the efficiency and the accuracy of data conversion are greatly improved.

According to the invention, the Shape format data is output as the pipe point data table and the pipeline data table which meet the requirements of the MapGis system, pipe point and pipeline coupling is carried out in the networking tool of the MapGis, pipe network extension is established, and meanwhile, pipe network connectivity and pipe point connectivity can be carried out, so that the integrity and the correctness of the pipe network data are ensured.

According to the invention, the system can more scientifically and reasonably allocate resources, so that the management and maintenance of the water supply network are more convenient, and the decision of the scheme is more accurate and rapid.

Drawings

Fig. 1 is an overall structural schematic diagram of a method for implementing urban construction map statistics provided by the invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1, a method for implementing urban construction map statistics includes the following steps:

s1, preparing a data source of the initial database;

s2, storing the topographic map data;

s3, storing the pipe network data in a warehouse;

s4, recording paper drawings;

s5, importing pipe network census data;

s6, providing data updating mode and function.

In S1, the data source includes a terrain map, pipeline data, and design data, the data format of the terrain map and the pipeline data is Shape of ArcGis, the data format of the design data is Dwg of AutoCad, and there are many data conversion and data inspection works to establish a database on the MapGis platform, and meanwhile, a corresponding technical route needs to be formulated for the specific situation of each data, and a corresponding data conversion and inspection function needs to be developed.

In S2, the original data of the topographic map is in Shape format of ArcGis, the format includes spatial position and attribute information of the feature, and the type of the feature is determined by the feature coding field in the feature attribute, so that the process of converting the symbolic information set for the feature in MapGis is performed automatically by programming the batch.

In the step S3, the Shape format data is output as a pipe point data table and a pipeline data table meeting the MapGis system requirements, and then pipe point and pipeline coupling is performed in the networking tool of MapGis to establish pipe network topology, and pipe network connectivity and pipe point connectivity can be performed at the same time.

In S4, the drawing is scanned and vectorized or input by a digitizer, and is directly introduced into the system, the scanned image is calibrated and then recorded into the pipe network manually in a form of tracing in red, and is used as a completion drawing for performing relative positioning by using the ground feature, and if the terrain has corresponding ground feature data, the terrain can be input into the pipe network equipment by using various analytic methods.

In S5, the pipeline data table and the pipeline data table are directly used to establish a pipeline space and attribute database in the system according to the field point table.

In the step S6, a pipe network data updating function and a planning and designing function are provided by analyzing, entering and editing means including tools such as adding devices, deleting devices, combining devices, editing parameters and attributes; the type of the ground feature is determined through a ground feature coding field in the ground feature attribute, so that the symbolic information conversion process is set for the ground feature in the MapGis and automatically carried out in batch through programming, and the efficiency and the accuracy of data conversion are greatly improved; outputting the Shape format data into a pipe point data table and a pipeline data table which meet the requirements of the MapGis system, and then performing pipe point and pipeline coupling in a networking tool of the MapGis to establish pipe network extension, and simultaneously performing pipe network connectivity and pipe point connectivity to ensure the integrity and correctness of the pipe network data; the system can more scientifically and reasonably allocate resources, so that the management and maintenance of the water supply network are more convenient, and the decision of the scheme is more accurate and rapid.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.