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Create Geometric Network

أداة إنشاء شبكة هندسية

ArcMap ArcGIS

How to Create Geometric Network Tool in ArcToolbox ArcMap ArcGIS??

كيفية استخدام أداة إنشاء شبكة هندسيةArcToolbox ArcMap ArcGIS    ؟؟

Path to access the toolمسار الوصول الى الأداة

:

Create Geometric Network Tool, Geometric Network Toolset, Data Management Tools Toolbox

 

Create Geometric Network

Creates a geometric network in a geodatabase using the specified feature classes, role for each feature class, and the specified weights with weight associations.

ينشئ شبكة هندسية في قاعدة بيانات جغرافية باستخدام فئات المعالم المحددة ، ودور كل فئة معلم ، والأوزان المحددة مع اقترانات الوزن.

1.    Feature Dataset ميزة مجموعة البيانات

The feature dataset in which the geometric network will be created. In an enterprise geodatabase, the feature dataset and feature classes that will participate in the geometric network cannot be versioned.

مجموعة بيانات المعالم التي سيتم إنشاء الشبكة الهندسية فيها. في قاعدة البيانات الجغرافية للمؤسسة ، لا يمكن تعيين إصدار لمجموعة بيانات المعالم وفئات المعالم التي ستشارك في الشبكة الهندسية.

Geometric Network Name

The name of the geometric network to be created.

Feature Classes

The input feature classes to be added to the geometric network and the role the feature class should play in the geometric network. Roles can be:

·      SIMPLE_JUNCTION—The only option for point feature classes.

·      SIMPLE_EDGE—Used for line feature classes and only allows resources to flow from one end of the edge and out the other end.

·      COMPLEX_EDGE—Used for line feature classes and allows resources to be siphoned off along the length of the edge.

For each simple junction feature class, whether it will participate in flow direction with Sources and Sinks.

·      YES—Simple junction feature class will act as a source or a sink for establishing flow direction.

·      NO—Simple junction feature class will not act as a source or a sink for establishing flow direction.

Snap Tolerance (optional)

The snapping tolerance to be set on the geometric network. The larger the value, the more likely vertices will be to snap together. The default value is empty, which means that no snapping will be performed during geometric network creation. The snapping performed during geometric network creation cannot be undone.

Weights (optional)

Weights are the cost of traveling along an edge in a network. For example, in a water network, a weight can be the length of the pipe. Indicate the weight name, weight type, and for bitgate weights, the size. The type of the weight determines which feature class fields can be associated with the weight. Types can be one of the following:

·      Integer—Can be associated with fields of type Short Integer or Long Integer.

·      Single—Can be associated with fields of type Float.

·      Double—Can be associated with fields of type Float or Double.

·      Bitgate—Can be associated with fields of type Short Integer or Long Integer. Only values from 0 to 31 are supported.

Weight Associations (optional)

Specifies the weight associations for each field and feature class. When adding a new network weight, it must be associated with a field in a feature class which will provide the values to determine the weight for the features.

Z Snap Tolerance (optional)

The snapping tolerance to be set on the geometric network with z-coordinate based snapping. The larger the value, the more likely vertices will be to snap together. The default value is empty which means that no snapping will be performed during geometric network creation, and the geometric network will not support Zs. A value of zero indicates that no snapping will be performed during the geometric network creation, but the geometric network will support Zs.

Preserve Enabled Values (optional)

Specifies whether to preserve the values in any existing enabled field or whether the values are reset.

·      Checked—Valid values (either True or False) in the existing enabled fields are preserved. This is the default.

·      Unchecked—Valid values (either True or False) in the existing enabled fields will be reset to True.

2.    Geometric Network Name اسم الشبكة الهندسي

The name of the geometric network to be created.

اسم الشبكة الهندسية المراد إنشاؤها.

Feature Classes

The input feature classes to be added to the geometric network and the role the feature class should play in the geometric network. Roles can be:

·      SIMPLE_JUNCTION—The only option for point feature classes.

·      SIMPLE_EDGE—Used for line feature classes and only allows resources to flow from one end of the edge and out the other end.

·      COMPLEX_EDGE—Used for line feature classes and allows resources to be siphoned off along the length of the edge.

For each simple junction feature class, whether it will participate in flow direction with Sources and Sinks.

·      YES—Simple junction feature class will act as a source or a sink for establishing flow direction.

·      NO—Simple junction feature class will not act as a source or a sink for establishing flow direction.

Snap Tolerance (optional)

The snapping tolerance to be set on the geometric network. The larger the value, the more likely vertices will be to snap together. The default value is empty, which means that no snapping will be performed during geometric network creation. The snapping performed during geometric network creation cannot be undone.

Weights (optional)

Weights are the cost of traveling along an edge in a network. For example, in a water network, a weight can be the length of the pipe. Indicate the weight name, weight type, and for bitgate weights, the size. The type of the weight determines which feature class fields can be associated with the weight. Types can be one of the following:

·      Integer—Can be associated with fields of type Short Integer or Long Integer.

·      Single—Can be associated with fields of type Float.

·      Double—Can be associated with fields of type Float or Double.

·      Bitgate—Can be associated with fields of type Short Integer or Long Integer. Only values from 0 to 31 are supported.

Weight Associations (optional)

Specifies the weight associations for each field and feature class. When adding a new network weight, it must be associated with a field in a feature class which will provide the values to determine the weight for the features.

Z Snap Tolerance (optional)

The snapping tolerance to be set on the geometric network with z-coordinate based snapping. The larger the value, the more likely vertices will be to snap together. The default value is empty which means that no snapping will be performed during geometric network creation, and the geometric network will not support Zs. A value of zero indicates that no snapping will be performed during the geometric network creation, but the geometric network will support Zs.

Preserve Enabled Values (optional)

Specifies whether to preserve the values in any existing enabled field or whether the values are reset.

·      Checked—Valid values (either True or False) in the existing enabled fields are preserved. This is the default.

·      Unchecked—Valid values (either True or False) in the existing enabled fields will be reset to True.

3.    Feature Classes فئات الميزات

The input feature classes to be added to the geometric network and the role the feature class should play in the geometric network. Roles can be:

· SIMPLE_JUNCTION—The only option for point feature classes.

· SIMPLE_EDGE—Used for line feature classes and only allows resources to flow from one end of the edge and out the other end.

· COMPLEX_EDGE—Used for line feature classes and allows resources to be siphoned off along the length of the edge.

For each simple junction feature class, whether it will participate in flow direction with Sources and Sinks.

· YES—Simple junction feature class will act as a source or a sink for establishing flow direction.

· NO—Simple junction feature class will not act as a source or a sink for establishing flow direction.

فئات ميزات الإدخال المراد إضافتها إلى الشبكة الهندسية والدور الذي يجب أن تلعبه فئة الميزة في الشبكة الهندسية. يمكن أن تكون الأدوار:

• SIMPLE_JUNCTION - الخيار الوحيد لفئات ميزات النقاط.

• SIMPLE_EDGE - تُستخدم لفئات ميزات الخط وتسمح فقط بتدفق الموارد من أحد طرفي الحافة ومن الطرف الآخر.

• COMPLEX_EDGE - تُستخدم لفئات ميزات الخط وتسمح بسحب الموارد على طول الحافة.

لكل فئة ميزة تقاطع بسيطة ، ما إذا كانت ستشارك في اتجاه التدفق باستخدام Sources and Sinks.

• نعم - ستعمل فئة ميزة الوصلة البسيطة كمصدر أو حوض لتحديد اتجاه التدفق.

• NO - لن تعمل فئة ميزة الوصلة البسيطة كمصدر أو حوض لتحديد اتجاه التدفق.

4.    Snap Tolerance (optional) المفاجئة التسامح (اختياري)

The snapping tolerance to be set on the geometric network. The larger the value, the more likely vertices will be to snap together. The default value is empty, which means that no snapping will be performed during geometric network creation. The snapping performed during geometric network creation cannot be undone.

يتم تعيين تفاوت الانطباق على الشبكة الهندسية. كلما كانت القيمة أكبر ، كلما زاد احتمال انجذاب القمم معًا. القيمة الافتراضية فارغة ، مما يعني أنه لن يتم إجراء أي انطباق أثناء إنشاء الشبكة الهندسية. لا يمكن التراجع عن الانجذاب الذي تم إجراؤه أثناء إنشاء شبكة هندسية.

Weights (optional)

Weights are the cost of traveling along an edge in a network. For example, in a water network, a weight can be the length of the pipe. Indicate the weight name, weight type, and for bitgate weights, the size. The type of the weight determines which feature class fields can be associated with the weight. Types can be one of the following:

·      Integer—Can be associated with fields of type Short Integer or Long Integer.

·      Single—Can be associated with fields of type Float.

·      Double—Can be associated with fields of type Float or Double.

·      Bitgate—Can be associated with fields of type Short Integer or Long Integer. Only values from 0 to 31 are supported.

Weight Associations (optional)

Specifies the weight associations for each field and feature class. When adding a new network weight, it must be associated with a field in a feature class which will provide the values to determine the weight for the features.

Z Snap Tolerance (optional)

The snapping tolerance to be set on the geometric network with z-coordinate based snapping. The larger the value, the more likely vertices will be to snap together. The default value is empty which means that no snapping will be performed during geometric network creation, and the geometric network will not support Zs. A value of zero indicates that no snapping will be performed during the geometric network creation, but the geometric network will support Zs.

Preserve Enabled Values (optional)

Specifies whether to preserve the values in any existing enabled field or whether the values are reset.

·      Checked—Valid values (either True or False) in the existing enabled fields are preserved. This is the default.

·      Unchecked—Valid values (either True or False) in the existing enabled fields will be reset to True.

5.    Weights (optional) الأوزان (اختياري)

Weights are the cost of traveling along an edge in a network. For example, in a water network, a weight can be the length of the pipe. Indicate the weight name, weight type, and for bitgate weights, the size. The type of the weight determines which feature class fields can be associated with the weight. Types can be one of the following:

· Integer—Can be associated with fields of type Short Integer or Long Integer.

· Single—Can be associated with fields of type Float.

· Double—Can be associated with fields of type Float or Double.

· Bitgate—Can be associated with fields of type Short Integer or Long Integer. Only values from 0 to 31 are supported.

الأوزان هي تكلفة السفر على طول الحافة في الشبكة. على سبيل المثال ، في شبكة المياه ، يمكن أن يكون الوزن هو طول الأنبوب. حدد اسم الوزن ونوع الوزن ولأوزان bitgate الحجم. يحدد نوع الوزن حقول فئة الميزة التي يمكن ربطها بالوزن. يمكن أن تكون الأنواع أحد الأنواع التالية:

• عدد صحيح - يمكن أن يقترن بحقول من النوع Short Integer أو Long Integer.

• مفرد - يمكن أن يقترن بحقول من النوع Float.

• مزدوج - يمكن أن يقترن بحقول من النوع Float أو Double.

• Bitgate - يمكن ربطها بحقول من النوع Short Integer أو Long Integer. يتم دعم القيم من 0 إلى 31 فقط.

6.    Weight Associations (optional) اقترانات الوزن (اختياري)

Specifies the weight associations for each field and feature class. When adding a new network weight, it must be associated with a field in a feature class which will provide the values to determine the weight for the features.

يحدد اقترانات الوزن لكل حقل وفئة معلم. عند إضافة وزن شبكة جديد ، يجب أن يكون مرتبطًا بحقل في فئة المعالم التي ستوفر القيم لتحديد وزن الميزات.

Z Snap Tolerance (optional)

The snapping tolerance to be set on the geometric network with z-coordinate based snapping. The larger the value, the more likely vertices will be to snap together. The default value is empty which means that no snapping will be performed during geometric network creation, and the geometric network will not support Zs. A value of zero indicates that no snapping will be performed during the geometric network creation, but the geometric network will support Zs.

Preserve Enabled Values (optional)

Specifies whether to preserve the values in any existing enabled field or whether the values are reset.

·      Checked—Valid values (either True or False) in the existing enabled fields are preserved. This is the default.

·      Unchecked—Valid values (either True or False) in the existing enabled fields will be reset to True.

7.    Z Snap Tolerance (optional) المسافة المسموحه للتجاذب الإرتفاع (اختياري)

The snapping tolerance to be set on the geometric network with z-coordinate based snapping. The larger the value, the more likely vertices will be to snap together. The default value is empty which means that no snapping will be performed during geometric network creation, and the geometric network will not support Zs. A value of zero indicates that no snapping will be performed during the geometric network creation, but the geometric network will support Zs.

يتم تعيين تفاوت الانطباق على الشبكة الهندسية مع انطباق قائم على إحداثيات z. كلما كانت القيمة أكبر ، كلما زاد احتمال انجذاب القمم معًا. القيمة الافتراضية فارغة مما يعني أنه لن يتم إجراء أي انطباق أثناء إنشاء الشبكة الهندسية ، ولن تدعم الشبكة الهندسية Zs. تشير القيمة صفر إلى أنه لن يتم إجراء أي انطباق أثناء إنشاء الشبكة الهندسية ، لكن الشبكة الهندسية ستدعم Zs.

Preserve Enabled Values (optional)

Specifies whether to preserve the values in any existing enabled field or whether the values are reset.

·      Checked—Valid values (either True or False) in the existing enabled fields are preserved. This is the default.

·      Unchecked—Valid values (either True or False) in the existing enabled fields will be reset to True.

8.    Preserve Enabled Values (optional) الاحتفاظ بالقيم الممكنة (اختياري)

Specifies whether to preserve the values in any existing enabled field or whether the values are reset.

· Checked—Valid values (either True or False) in the existing enabled fields are preserved. This is the default.

· Unchecked—Valid values (either True or False) in the existing enabled fields will be reset to True.

يحدد ما إذا كان سيتم الاحتفاظ بالقيم في أي حقل ممكّن موجود أو ما إذا كان سيتم إعادة تعيين القيم.

• تم التحديد - يتم الاحتفاظ بالقيم الصالحة (إما صواب أو خطأ) في الحقول الممكّنة الموجودة. هذا هو الافتراضي.

• غير محدد - ستتم إعادة تعيين القيم الصالحة (إما صواب أو خطأ) في الحقول الممكّنة الحالية إلى True.

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