Add River State Survey Case Study

nirvn · Sep 7, 2017 · 1808275 · 1808275
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diff --git a/en/case-studies/river-state-survey.rst b/en/case-studies/river-state-survey.rst
@@ -0,0 +1,65 @@
+River State Survey Using QField
+===============================
+
+Goal
+----
+
+In order to assess the structural and morphological state of their water
+courses, the community of Milvignes needed to survey all the rivers crossing
+their territory.
+
+Project
+-------
+
+To facilitate the technicien’s field work (usually done with a map, a  notebook
+and a camera), a QField project was created and made enable on a Tablet. The
+cadastral and river layers were used as basemap.
+
+The structure of the input tables was designed along with the technicien to
+assure that it would fit its field requirements. The idea was to have two
+tables:
+
+Sector table
+  To draw sectors alongside the rivers and add information about their  state
+  and structure. If necessary, pre-defined structural work on the sector
+  elements (wall, bridge, bottom of the canal) could also be documented. 
+
+Point table
+  To take ponctual photography of the water courses and of its
+  elements and if necessary add remarks.
+
+.. container:: clearer text-center
+
+    .. image:: /images/river-state-survey1.png
+       :width: 200px
+       :alt: River State Survey 1
+
+    .. image:: /images/river-state-survey2.png
+       :width: 200px
+       :alt: River State Survey 2
+
+    .. image:: /images/river-state-survey3.jpg
+       :width: 200px
+       :alt: River State Survey 3
+
+Result
+------
+
+In less than 3 days, the techinicien surveyed successfully all the 10’894
+kilometers of water courses. Back at the office, it took only 2 hours to treat
+the data and get the final result.
+
+- Facilitated the field survey 
+- Accelerated the data treatment 
+
+.. container:: clearer text-center
+
+    .. image:: /images/logo_geoconseils.png
+       :width: 200px
+       :alt: Géoconseils SA
+       :target: http://www.geoconseils.ch
+
+    .. image:: /images/logo_milvignes.png
+       :width: 200px
+       :alt: Milvignes
+       :target: http://http://www.milvignes.ch/
diff --git a/en/images/logo_milvignes.png b/en/images/logo_milvignes.png
diff --git a/en/images/river-state-survey1.png b/en/images/river-state-survey1.png
diff --git a/en/images/river-state-survey2.png b/en/images/river-state-survey2.png
diff --git a/en/images/river-state-survey3.jpg b/en/images/river-state-survey3.jpg
diff --git a/en/index.rst b/en/index.rst
@@ -58,6 +58,7 @@ Contents
    user-guide/*
    development/index
    qfieldsync/index
+   case-studies/*
 
 Translations
 ============