Euthalia Hanggari Sittadewi
Badan Pengkajian dan Penerapan Teknologi

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PENENTUAN JENIS VEGETASI LOKAL UNTUK PERLINDUNGAN TEBING SUNGAI SIAK DENGAN DESAIN EKO - ENGINEERING TANPA TURAP Euthalia Hanggari Sittadewi
Jurnal Teknologi Lingkungan Vol. 11 No. 2 (2010)
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (977.798 KB) | DOI: 10.29122/jtl.v11i2.1202

Abstract

Eco – engineering without civil’s construction design for the Siak riverside’s protection can be applied at the part of river has riverside’s weak damaged. The riverside’s protection system with eco – engineering without civil’s construction as the effort to make stronger the riverside with vegetation components. The used of local vegetation is the best choice for eco – engineering system. The identification of vegetation on the Siak river’s corridor as long as desa Merempan Hilir to choose the plants to make the eco – engineering withoutcivil construction’s design has been done. Some kind of plants have been choosen i.e :rumput teki (Cyperus rotundus), rumput kumpai (Hymenachne acutigluma) rumput akar wangi (Vetiveria zizanioides), karangkunan (Ipomea carnea), bambu kuning (Bambusa vulgaris), pandan (Pandanus, sp), bintaro (Cerbera manghas), rengas (Gluta renghas),kempas (Koompassia malaccensis), jawi – jawi (Ficus, sp) and meranti (Shorea, sp).Key words : desain eko – engineering tanpa turap, perlindungan tebing, tanaman lokal
THE ROLE OF ROOT PLANT ARCHITECTURE IN LANDSLIDE AND EROSION DISASTER MITIGATION Euthalia Hanggari Sittadewi; Iwan Gunawan Tejakusuma
Jurnal Sains dan Teknologi Mitigasi Bencana Vol. 14 No. 1 (2019): Jurnal Sains dan Teknologi Mitigasi Bencana
Publisher : Badan Pengkajian dan Penerapan Teknologi (BPPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29122/jstmb.v14i1.3552

Abstract

Landslide and erosion disasters are become increasingly common in the last decade which resulted in financial losses and even human casualties. Therefore, disaster mitigation efforts of landslide and erosion are very important to be done immediately. A breakthrough of comprehensive and practical solution is highly expected for mitigation. Vegetation can improve slope stability, provide positive aspects for the environment, and provide mechanical and hydrological effects on slopes that are prone to landslide and erosion. The use of vegetation to mitigate landslide and erosion disasters is very potential to be developed because besides being effective, it is also economical and environmentally friendly. The mechanical aspects of plant roots is able to strengthen the soil. Plant root characteristics such as root architecture, root anchor index (IJA), root grip index (ICA) are important variables to determine the types of plants that will be used in mitigating landslide and erosion.Â