Eksistensi DAS sebagai wilayah pelindung kebencanaan sangat penting dan hal itu terkait dengan eksistensi vegetasinya. Penelitian terdahulu tentang peran vegetasi DAS dalam menyokong resiliensi kawasan telah banyak dilakukan, namun pendalaman penelitian yang menghubungkan hal tersebut dalam bentuk aksi nyata restorasi lingkungan masih belum banyak dilakukan. Penelitian ini melakukan pengujian peran masyarakat dalam bentuk bobot kontribusi terhadap tindakan merestorasi vegetasi DAS dengan studi kasus di wilayah DAS Garang. Metode yang digunakan adalah melakukan kuantifikasi nilai kepedulian masyarakat dalam menanam dan merawat vegetasi dan mengukur korelasinya dengan indeks vegetasi dari interpretasi citra satelit pada musim kemarau dan musim penghujan. Pengukuran bobot kontribusi peran masyarakat diukur dari interpretasi statistikal secara spatial maupun non-spatial. Hasil pengukuran menunjukkan bahwa kepedulian masyarakat DAS Garang dalam menjaga vegetasi berpola menyebar atau disperse. Kontribusi kepedulian dalam bervegetasi menunjukkan bobot pengaruh 22,65% dengan ketergantungan kepada peran institusi sebesar 35%. Hasil dari pengukuran ini diharapkan mampu dijadikan sebagai pertimbangan dalam penyusunan model restorasi vegetasi DAS dalam format integrasi sistem sosial dan ekologi

<p><em>The diversity and density of vegetation is key in managing sedimentation throughout the watershed, especially in the central and downstream regions. Measures of vegetation diversity and density that can be used are the Normalized Difference Vegetation Index (NDVI) which is a measure of vegetation greenness (chlorophyll levels), Normalized Difference Water Index (NDVI) to measure vegetation wetness levels, and soil adjusted vegetation index (SAVI) for low canopy vegetation cover. For watersheds that stretch long to downstream or coastal areas, the measure of land diversity needs to be supplemented by using the Normalized Difference Built-Up Index (NDBI) indicator that is useful for land use planning. Information on this vegetation index can be obtained by processing a satellite imagery map. The benefits of processing vegetation indexes in watershed management are becoming increasingly important in the era of climate change, especially with regard to efforts to harmonization of relationships between environmental elements that include the diversity of the interests of the resident population. That's why this research was done in order to find the link between natural factors including the impacts of climate change and humans. The test began by looking for changes in the NDVI, NDWI, SAVI, and NDBI indexes from the last 5 years with the Global Indicator Spatial Association (GISA) analysis using Moran's I Global Index, followedby looking for the association with the pattern of population change and the percentage of the area of the settlement. The results showed a link between moran's I Global index change pattern of population change and the spread of residential developments. The tendency of the distribution of this settlement area is an important point in analyzing the influence of its dispersal patterns in a watershed so that the continued impact of potential erosion and sedimentation triggered will be the main consideration in watershed management.</em></p>

<p>Dalam rangka mewujudkan bangunan gedung yang tertib secara administrasi atau teknis, maka setiap daerah diwajibkan untuk menyelenggarakan Sertifkat Laik Fungsi (SLF). Meskipun merupakan kebijakan baru namun wajib untuk dilaksanakan mengingat fungsi dari bangunan gedung adalah menjamin keselamatan, kesehatan, kenyamanan dan kemudahan bagi penghuninya sesuai dengan UU No. 28 tahun 2002 tentang bangunan gedung dan UU tersebut dipertegas lagi dalam PP No. 36 Tahun 2005 tentang Peraturan pelaksanaan UU diatas, namun sifatnya masih dalam standart peraturan gedung secara umum belum spesifik mengarah pada Sertifikasi Laik Fungsi (SLF) Bangunan Gedung. Kemudian pada tahun 2007 munculah peraturan yang dibuat oleh Menteri Pekerjaan Umum No. 25/PRT/M/2007 tentang Sertifikasi Laik Fungsi (SLF) Bangunan Gedung, secara spesifik. Kemudian dilanjutkan dengan peraturan yang lebih baru ialah Peraturan Menteri Pekerjaan Umum No. 27 Tahun 2018 tentang Sertifikasi Laik Fungsi Bangunan Gedung. Yang disambut dengan Peraturan Daerah Kota Semarang No.5 tahun 2009 tentang Bangunan Gedung dan Peraturan Walikota No.38 tahun 2012 tentang Pengawasan dan Penerbitan Penyelenggaraan Bangunan Gedung, yang mendasari bahwa penerapan Sertifikasi Laik Fungsi (SLF) Bangunan Gedung harus dilaksanakan di Kota Semarang. Tujuan dari penelitian ini untuk mengetahui keandalan suatu bangunan gedung sebagai bukti keandalan bangunan gedung maka akan diterbitkan Sertifikat Laik Fungsi (SLF) oleh pemerintah kota /kabupaten.</p>

The crossing railway line with the highway is quite a lot in several places in Indonesia, especially on the island of Java. This is a problem in itself because it considers this crossing to have a negative impact on users of land transportation. Moreover, the government does not yet have a policy relating to planning, regulation, supervision and supervision at a level crossing and is discussed with traffic accidents at the intersection of a basic plot to develop systems and procedures at level crossings.The crossing between the Semarang-Purwodadi highway and the Semarang-Surabaya / Solo railway line across the crossing lane on Ganefo still uses a level crossing. In the end, it caused a quite serious problem, namely severe congestion at the time of leaving and returning to work and even frequent traffic accidents. The existence of level crossings at this point is the focus of research by using proposals issued by the Ministry of Attention regarding railway crossings with highways can be made without a door, or can be in a plot with doors equipped, or can be made a plot, according to the research objectives. this is knowing the type of crossing that is right at the crossing of Ganefo. The results of the calculation of the Daily Average Daily Traffic of the Purwodadi-Semarang Directions traffic on the Ganefo pathway found numbers of 15928.2 pcu with the percentage of motorcycle transportation modes (motor cycle) amounting to 87.47%. Whereas the opposite direction, namely Semarang-Purwodadi, is 12784.8 pcu and the percentage of motorbikes is 78.85% of the total traffic volume. The direct observation of the train journey at the Ganefo crossing point shows the number of train trips that cross the Ganefo as many as 18 trains / day. The average length of the vehicle is at 191,429 meters during peak hours. Charting the criteria for selecting the crossing type of the Ministry of Transportation shows that the crossing point of Ganefo still depends on the position of the point where it is still permitted to use level crossings with safety doors. However, taking into account the increasing number of train trips and considerations of inconvenience and security of road users, this is at risk because depending on the position of the point required the type of crossing is not as large.